CN203286665U - Air purifying module and air purifier with module - Google Patents
Air purifying module and air purifier with module Download PDFInfo
- Publication number
- CN203286665U CN203286665U CN201320314272XU CN201320314272U CN203286665U CN 203286665 U CN203286665 U CN 203286665U CN 201320314272X U CN201320314272X U CN 201320314272XU CN 201320314272 U CN201320314272 U CN 201320314272U CN 203286665 U CN203286665 U CN 203286665U
- Authority
- CN
- China
- Prior art keywords
- air
- purifying module
- casing
- module
- air purifier
- 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.)
- Expired - Lifetime
Links
- 238000007664 blowing Methods 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000011941 photocatalyst Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004887 air purification Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purifying module. The air purifying module comprises a shell body and a plurality of filtering units fixed inside the shell body. Meanwhile, the utility model discloses an air purifier. The air purifier comprises a machine shell and the air purifying module in the middle of the machine shell. The lower portion of a front panel of the machine shell is provided with an exhaust inlet, the upper portion of the front panel of the machine shell is provided with an air blowing port, the upper end of the air purifying module is fixed on the machine shell, and the air purifying module has the structure. According to the air purifying module, a plurality of layers of filtering units are arranged inside the closed shell body with an air inlet and an air outlet, loss of air volume is reduced, and the air purifying efficiency is improved. The air purifier is provided with the air purifying module which serves as a component to be manufactured an installed, and producing and manufacturing efficiency is improved. The air purifier is of a vertical type structure, a centrifugal fan is adopted, the air blowing port is formed in the high position to be matched with high wind speed, and the air purifying efficiency is improved.
Description
Technical field
The utility model belongs to the air purifying process field, the air purifier that especially relates to a kind of air-purifying module and have this module.
Background technology
Air purifier is the household appliances that purify the air of a room, and mainly solves indoor, the underground space, the in-vehicle air pollution problem that cause due to finishing or other reasons.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic characteristics, therefore using air purifier to purify the air of a room is the internationally recognized method of improving IAQ.
At present, air purifier is mainly small-sized mesa structure, is used for small-sized indoor environment, basically adopts the structure that bilateral sucks, top blows out or back sucks, blows out previously, and the multiple filtration unit be arranged in parallel in air purifier inside; This air purifier air circulation is little, purification efficiency is low, can only be applicable to small-sized indoor environment.In order to improve purification efficiency, strengthen air circulation, to be applicable to large-scale public place, vertical air eliminator has appearred, for example open day is on May 11st, 2005, publication number is the patent of invention of CN1614322A, it discloses a kind of vertical light catalytic air purifier, comprise shutter, elementary filter screen, axial-flow fan, blower motor, the distinguished and admirable guiding spiral case arranged successively from front to back of casing, casing bottom, on the top of casing, be provided with air outlet; Filter element comprises medium air filtration net, plasma deduster, photocatalysis unit, the active carbon that is obliquely installed, and medium air filtration net one side is fixed in the upper surface of spiral case, and opposite side is positioned at and perpendicular to the deflector of medium air filtration net frontal; Other filter elements directly are fixed on shell.The construction area that floor space is little, the processing air quantity is large, applicable is large although this air purifier has, the air purification efficiency advantages of higher, but each filter element that this air purifier has directly is fixed on shell, clarifier is made in assembling process needs to install one by one each filter element, and it is low that it manufactures efficiency; And after the deflector water conservancy diversion, air-flow mainly passes through from the latter half of each filter element, and filter element does not effectively utilize; In addition, each filter element directly is fixed on shell, and filtration zone does not form the space of relative closure,, so wind loss is larger, affects the air outlet air quantity, and then affects air purification efficiency.
Summary of the invention
The utility model, for the above-mentioned problems in the prior art, has proposed a kind of air-purifying module, the multiple filtration unit is arranged in the closure casing with air intake vent and air outlet, improves air purification efficiency; Air-purifying module can be used as parts and makes, installs in addition, improves and manufactures efficiency.
Simultaneously, the utility model also provides a kind of air purifier, is provided with air-purifying module, and air-purifying module is made, installed as parts, improves and manufactures efficiency; Air purifier is vertical structure simultaneously, adopt simultaneously centrifugal fan, the blowing mouth position is high, coordinate high wind speed, blow out distance, the large scale wide-angle air draft mouth of collocation, obtain large-area air purification effect, improve air purification efficiency, make this air purifier go for large-scale public place.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of air-purifying module, comprise housing and be fixed on the interior some filter elements of housing.
In order to increase the air outlet air quantity, improve air purification efficiency, described housing is the enclosed construction with air intake vent and air outlet.
Further, described air intake vent arranged outside has skirt to enclose, and described skirt encloses for elastomeric material.
Easy for installation, quick for air-purifying module, the rear board of described housing extends to form extension to both sides, and the lower end of described extension is provided with breach.
Further, described extension has turnup structure, and described turnup structure extends the formation sticking department downwards at described gap position.
Further, described filter element comprises HEPA screen pack, photocatalyst filter assembly, the activated charcoal strainer that sets gradually from the air intake vent side to the air outlet side.
Further, described photocatalyst filter assembly comprises photo-catalytic filtering screen, ultraviolet lamp, framework, and described photo-catalytic filtering screen is arranged on the front-back of described framework, and described ultraviolet lamp is arranged on frame facet.
Further, described frame facet has at least two pilot holes that coordinate with described ultraviolet lamp.
The utility model also provides a kind of air purifier, comprise casing and the air-purifying module that is positioned at the casing middle part, the front panel bottom of described casing is inlet scoop, the front panel top of described casing is blowing mouth, described air-purifying module upper end is fixed on described casing, and described air-purifying module has structure recited above.
In order to increase air mass flow, improve air circulation speed, described clarifier also comprises the centrifugal fan that is arranged on the casing bottom.
Easy for installation for the air filtration module, be provided with the interface arrangment that coordinates with described breach on described casing.
In order to increase the filter area of air, the relative casing of described filter element is obliquely installed, and namely some described filter elements and horizontal plane have one less than the inclination angle of 90 °.
Compared with prior art, advantage of the present utility model and good effect are: the air-purifying module that the utility model proposes, the multiple filtration unit is arranged in the closure casing with air intake vent and air outlet, and reduce the loss of air quantity, improve air purification efficiency; Air-purifying module can be used as parts and makes, installs in addition, improves and manufactures efficiency.Simultaneously, the utility model also provides a kind of air purifier, is provided with air-purifying module, and air-purifying module is made, installed as parts, improves and manufactures efficiency; Air purifier is vertical structure simultaneously, adopt simultaneously centrifugal fan, the blowing mouth position is high, coordinate high wind speed, blow out distance, the large scale wide-angle air draft mouth of collocation, obtain large-area air purification effect, improve air purification efficiency, make this air purifier go for large-scale public place.
After reading by reference to the accompanying drawings the specific embodiment of the present utility model, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the air-purifying module that proposes of the utility model;
Fig. 2 is the structural representation of Fig. 1 housing;
Fig. 3 is the structural representation after Fig. 1 assembles upper cover;
Fig. 4 is the enlarged diagram of a-quadrant in Fig. 3;
Fig. 5 is the structural representation of support;
Fig. 6 is photocatalyst filter assembly structure schematic diagram;
Fig. 7 is Fig. 6 middle frame structural representation;
Fig. 8 is the structural representation of an embodiment of the air purifier that also proposes of the utility model;
Fig. 9 is that in Fig. 8, extraction portion is divided structural representation after casing;
Figure 10 is the enlarged diagram that engages in the B zone in Fig. 9.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
At first, a brief description made in the technical term that relates in this specific embodiment: following mentioning each structural member front end or during rear end, be to define with the position with respect to the user under the structural member normal operating condition; During description before or after carrying out for the arrangement position of a plurality of structural members, it is also the definition of being done with respect to user's position under normal operating condition with the device that a plurality of structural members form.
Consult Fig. 1-5, be an embodiment of the air-purifying module that proposes of utility model, shown in Figure 1, air-purifying module 1 comprises housing 11 and is fixed on some filter elements 12 in housing 11.
The air-purifying module 1 of the present embodiment, be fixed on some filter elements 12 in housing 11, and this module is made, installed as parts, improves and manufacture efficiency.
In order to reduce the energy loss of air-flow by filter element, increase the air outlet air quantity, improve air purification efficiency, housing 11 is designed to have the enclosed construction of air intake vent 111 and air outlet 112, shown in Fig. 2-3.Further, for easy for installation, and the sealing of air intake vent side, thereby the loss of less air quantity encloses 1111 around the arranged outside skirt of air intake vent 111, and preferred skirt encloses 1111 and is elastomeric material.
For air-purifying module easy for installation, quick, the rear board of housing 11 (not indicating in figure) extends to form extension 113 to both sides, be provided with breach 1131 in the lower end of extension 113, snap-fit into the installation of line space gas cleaning module 1 by breach 1131, for solid and reliable after air-purifying module 1 engaging, the turnup structure 1132 that preferred extension 113 arranges forward, turnup structure 1132 continues to extend formation sticking department 11321 downwards in breach 1131 positions, be that turnup structure 1132 is a bit of at breach 1131 places' protrusions, shown in Fig. 2-4.
For the filtration, purification effect that has reached, can arrange than the multilayer filter element, but filter element is many, corresponding windage increases, and reduces air circulation, and then purification efficiency reduces, so for the clean-up effect that has had has higher purification efficiency simultaneously, the present embodiment is preferred, and shown in Fig. 1-2, air filter unit 12 comprises HEPA screen pack 121, photocatalyst filter assembly 122, the activated charcoal strainer 123 that sets gradually to air outlet 112 sides from air intake vent 111 sides; At first room air removes airborne solid particulate matter by HEPA screen pack 121, decompose airborne organic pollution by photocatalyst filter assembly 122 afterwards, such as bacterium, germ etc., remove airborne peculiar smell by activated charcoal strainer 123 finally, the air after purifying is like this discharged from air outlet 112.
fixing simple in order to install, and change conveniently, be provided with support 115 in housing 11, be used for fixed air filter element 12, referring to Fig. 1, 2, 3, 5, the assembling of the present embodiment air-purifying module 1 is described, at first activated charcoal strainer 123 is inserted near in the support 115 of air outlet side, be close to afterwards activated charcoal strainer 123 and insert photocatalyst filter assembly 122, fix on support 115 tops that are in photocatalyst filter assembly 122 rear portions afterwards in a cross bar 1151(figure and do not indicate), preferred cross bar is angle steel shape, the bight of cross bar 1151 is fitted in the place, angle of photocatalyst filter assembly 122 upper surfaces, the bottom of support 115 has a depressed part 1152 near air opening end, the lower end of activated charcoal strainer 123 and photocatalyst filter assembly 122 is in depressed part 1152, by cross bar 1151 and depressed part 1152, activated charcoal strainer 123 and photocatalyst filter assembly 122 are fixed in support 115, be close to afterwards cross bar 1151 and insert HEPA screen pack 121, finally upper cover 13 is fixed on housing 11, complete the assembling of air-purifying module 1.While changing one or more filter element in air filter unit 12, need the reverse operating above-mentioned steps.
Consult Fig. 6-7, photocatalyst filter assembly 122, comprise photo-catalytic filtering screen 1221, ultraviolet lamp 1222 and framework 1223, be provided with at least two pilot holes 12231 on two opposite flanks of framework 1223, in order at each interval, side, four pilot holes 12231 to be set in the needs the present embodiment that meets varying environment, can configure eight ultraviolet lamps 1222 at most like this, normal indoor environment, be equipped with the needs that two ultraviolet lamps 1222 just can meet decomposing organic pollutant in air, so two ultraviolet lamps 1222 of preferred disposition in the present embodiment; Ultraviolet lamp 1222 stretches in framework 1223, and the installation portion of ultraviolet lamp 1222 passes pilot hole 12231 and is connected with power supply, and photo-catalytic filtering screen 12231 covers on the front-back of framework 1223.
Photocatalyst is a kind of general name of the photosemiconductor material with photo-catalysis function take Nano titanium dioxide as representative, is one of current safest material of administering in the world indoor environmental pollution.its operation principle is under the irradiation of light, can produce similar photosynthetic light-catalyzed reaction, produce oxidability extremely strong free hydroxy and active oxygen, has very strong photoredox function, the various organic compounds of oxidable decomposition and part inorganic matter, can destroy the cell membrane of bacterium and solidify the protein of virus, but kill bacteria and decomposing organic pollutant, organic pollution is resolved into free of contamination water (H2O), carbon dioxide (CO2) and other innocuous substance, thereby has an extremely strong sterilization, deodorizing, mildew-resistant, anti-fouling and self-cleaning, air purification function.In the purification to various air pollutants, PARA FORMALDEHYDE PRILLS(91,95), benzene, benzene homologues, sulfide, amide have obvious decomposition.
HEPA(High efficiency particulate air) be the abbreviation of highly effective air purification air, the HEPA screen pack is called again high efficiency particulate air, made by the lamination shape borosilicate microfibre that sensitive paper is the same, may remove aerial at least 97.00% the particulate greater than 0.3 (μ m) diameter.
Consult Fig. 8-10, an embodiment of the air purifier that proposes of the utility model, have casing 2 and the air-purifying module 1 that is positioned at the casing middle part, the front panel of casing 2 (not indicating in figure) bottom is inlet scoop 21, its top is blowing mouth 22, the upper end 114 of air-purifying module 1 is fixed on casing 1, and referring to Fig. 1 and 8, wherein air-purifying module 1 has above-mentioned structure.
The air purifier that the present embodiment proposes, be provided with air-purifying module 1, and air-purifying module 1 is installed as parts, improved the assembling speed while producing air purifier, shortened the assembling ground time, improved manufacturing efficiency; Air purifier is vertical structure simultaneously, and the blowing mouth position is high, blows out distance, improves air purification efficiency, makes this air purifier go for large-scale public place.
In the present embodiment, preferred inlet scoop 21 is of a size of 1X0.8m, and large scale wide-angle air draft mouth, obtain large-area air purification effect, further improves air purification efficiency.
In order to increase the air quantity of blowing mouth 22, adopt centrifugal fan 4 in the present embodiment, centrifugal blower 4 is positioned at spiral case 5, and air quantity is large like this, wind speed is fast, further improves air purification efficiency.
For blowing direction can be regulated, be provided with adjustable wind guiding grid 221 at blowing mouth 22 in the present embodiment, shown in Figure 9.
For air filtration module 1 easy for installation, save installation time, air filtration module 1 is installed on casing 2 position is fixedly installed the guide plate framework 23 of inclination, be provided with the interface arrangment 231 that coordinates with breach 1131 in the side bottom of guide plate framework 23, shown in Figure 10, during 1 assembling of air filtration module, at first air filtration module 1 is inserted in casing 2, guiding by guide plate framework 23, breach 1131 is dropped on interface arrangment 231, with the 1 location engaging of air filtration module, and by sticking department 11321 lockings; Afterwards the top of housing 11 114 is fixed on casing 2, completes the installation of air filtration module 1.Guide plate framework 23 interface arrangments 231 are set like this on casing 2, just can easily air filtration module 1 be arranged on casing, fixed structure is simple, and assembling speed is fast simultaneously, and efficiency is high.
In order to increase the filter area of air, shown in Figure 9, when air filtration module 1 is fixed in casing, the relative casing 2 of filter element 12 is obliquely installed, filter element 12 and horizontal plane have one less than the inclination angle of 90 °, in the present embodiment, increase and increase simultaneously the loss of air quantity for the size of avoiding casing 1, preferred filter element 12 is 45 °-75 ° with the inclination angle of horizontal plane.
When air filtration module 1 is fixed in casing, the air intake vent 111 of air filtration module 1 is relative with the air outlet of spiral case 5 (not indicating in figure), airtight for air intake vent, enclose 1111 at air intake vent 111 arranged outside skirts, skirt encloses 1111 and is elastomeric material, skirt encloses 1111 and is compressed between the air outlet of air intake vent 111 and spiral case 5, makes the gap sealing between the air outlet of air intake vent 111 and spiral case 5, the loss herein of less air quantity.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although with reference to previous embodiment, the utility model is had been described in detail, for the person of ordinary skill of the art, still can modify to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model technical scheme required for protection.
Claims (10)
1. an air-purifying module, is characterized in that, comprises housing and be fixed on the interior some filter elements of housing.
2. air-purifying module according to claim 1, is characterized in that, described housing is the enclosed construction with air intake vent and air outlet.
3. air-purifying module according to claim 2, is characterized in that, described air intake vent arranged outside has skirt to enclose, and described skirt encloses for elastomeric material.
4. air-purifying module according to claim 1, is characterized in that, the rear board of described housing extends to form extension to both sides, and the lower end of described extension is provided with breach.
5. air-purifying module according to claim 4, is characterized in that, described extension has turnup structure, and described turnup structure extends the formation sticking department downwards at described gap position.
6. air-purifying module according to claim 1, is characterized in that, described filter element comprises HEPA screen pack, photocatalyst filter assembly, the activated charcoal strainer that sets gradually from the air intake vent side to the air outlet side.
7. air purifier, comprise casing, the front panel bottom of described casing is inlet scoop, the front panel top of described casing is blowing mouth, it is characterized in that, described clarifier also comprises the air-purifying module that is positioned at the casing middle part, and described air-purifying module upper end is fixed on described casing, and described air-purifying module has the arbitrary described structure of claim 1-6.
8. air purifier according to claim 7, is characterized in that, described clarifier also comprises the centrifugal fan that is arranged on the casing bottom.
9. air purifier according to claim 7, is characterized in that, is provided with the interface arrangment that coordinates with described breach on described casing.
10. air purifier according to claim 7, is characterized in that, the some filter elements in described air-purifying module and horizontal plane have one less than the inclination angle of 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314272XU CN203286665U (en) | 2013-06-03 | 2013-06-03 | Air purifying module and air purifier with module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320314272XU CN203286665U (en) | 2013-06-03 | 2013-06-03 | Air purifying module and air purifier with module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286665U true CN203286665U (en) | 2013-11-13 |
Family
ID=49543026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320314272XU Expired - Lifetime CN203286665U (en) | 2013-06-03 | 2013-06-03 | Air purifying module and air purifier with module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631151A (en) * | 2019-09-16 | 2019-12-31 | 广东爱美信电器有限公司 | Air purifier in manifold formula wind channel |
| CN114688624A (en) * | 2020-12-30 | 2022-07-01 | 宁波奥克斯电气股份有限公司 | Fresh air module and air conditioner |
-
2013
- 2013-06-03 CN CN201320314272XU patent/CN203286665U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631151A (en) * | 2019-09-16 | 2019-12-31 | 广东爱美信电器有限公司 | Air purifier in manifold formula wind channel |
| CN114688624A (en) * | 2020-12-30 | 2022-07-01 | 宁波奥克斯电气股份有限公司 | Fresh air module and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204421208U (en) | A kind of multifunctional air purifying case | |
| CN201561505U (en) | Air purifier | |
| CN203349395U (en) | Air purification device in limited sealed space | |
| WO2015192753A1 (en) | Outdoor mobile purifier for atmospheric pollution and smog treatment | |
| CN104785033A (en) | Air filter adopting composite filtering net | |
| CN104833076A (en) | Center air inlet type filter element fixing structure for air filter | |
| CN104436961A (en) | Purifying equipment for processing hazes in air | |
| CN205156160U (en) | Novel computer lab air purification device | |
| CN203620426U (en) | Air purifier | |
| CN206377765U (en) | A kind of air purifier of UV LED lights catalysis | |
| CN203286665U (en) | Air purifying module and air purifier with module | |
| CN204739680U (en) | Total heat exchange purifier of new trend system containing IFD module | |
| CN201613095U (en) | Air purifying device | |
| CN203785099U (en) | Air purifier | |
| CN207350551U (en) | A kind of efficiently mute air purifier | |
| CN202896239U (en) | Car air purifier | |
| CN203329625U (en) | Vertical type photocatalysis air purifier | |
| CN211302674U (en) | Photocatalytic air purifier | |
| CN205606874U (en) | Indoor air purification device | |
| CN205255950U (en) | On -vehicle air conditioner air purification device | |
| CN204787156U (en) | Air cleaner's central air inlet formula filter core fixed structure | |
| CN203010784U (en) | High-efficiency air purifier | |
| CN202813599U (en) | Intelligent purifier | |
| CN212566150U (en) | Physical and chemical type air purifier for outdoor use | |
| CN104197426A (en) | All-catalytic air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HEAVY HAIER (QINGDAO) AIR-CONDITIONING Free format text: FORMER OWNER: HAIER GROUP CORPORATION Effective date: 20150906 Free format text: FORMER OWNER: MITSUBISHI HEAVY HAIER (QINGDAO) AIR-CONDITIONING CO.,LTD. Effective date: 20150906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150906 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: MITSUBISHI HEAVY-HAIER (QINGDAO) AIR CONDITIONING Co.,Ltd. Address before: 266000 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Patentee before: HAIER Group Corp. Patentee before: MITSUBISHI HEAVY-HAIER (QINGDAO) AIR CONDITIONING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |