CN107388413B - A kind of photo-catalytic air cleaner - Google Patents
A kind of photo-catalytic air cleaner Download PDFInfo
- Publication number
- CN107388413B CN107388413B CN201710797205.0A CN201710797205A CN107388413B CN 107388413 B CN107388413 B CN 107388413B CN 201710797205 A CN201710797205 A CN 201710797205A CN 107388413 B CN107388413 B CN 107388413B
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- shell
- air
- fan
- photo
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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
- 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
- F24F8/10—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
Abstract
The present invention discloses a kind of photo-catalytic air cleaner, including：It is provided with the shell of air inlet and air outlet, the photocatalyst air purifying module that is arranged in the shell and fan unit, is provided with mounting post in the shell, the photocatalyst air purifying module is provided with mounting groove, and the mounting groove is matched with the mounting post.The first screw hole is provided at the top of the mounting post, and the fan unit is provided with the second screw hole, and second screw hole is corresponding with first screw hole, the fan unit and the mounting post is fixed by screw.The present invention is by make the photocatalyst unit be directly anchored in shell the design of photo-catalytic air cleaner reasonable in internal structure, but by being mounted on fixed frame after, fixed frame is mounted in the shell again, when needing replacing or clearing up photocatalyst unit, just extremely convenient, meanwhile using visible light source and responsive to visible light type photocatalyst, the cost and power consumption of light source can be reduced.
Description
Technical field
The present invention relates to air purification field more particularly to a kind of photo-catalytic air cleaners.
Background technology
As the improvement of people's living standards, people to quality of life and self health status there has been it is higher concern and
It is required that more and more people pay close attention to the air quality in the subenvironments such as interior, car, people is net using various air
Change equipment to improve the control quality in subenvironment.Photo-catalytic air cleaner is that will directly have poison gas by the method for chemistry
The poisonous and harmful substances such as body, bacterium, mould and virus are decomposed or are killed, and it is more thorough to purify air than physical adsorption way
Bottom, effectively.
Photocatalyst and its carrier are directly fixed in equipment by existing Photocatalyst air purifying equipment, photocatalyst and its carrier
Itself has certain service life, periodically need to be cleaned or be replaced, and uses and directly fix photocatalyst and its carrier
Mode in equipment is not easy to cleaning or disassembling, assembling and replacing；Meanwhile the photocatalyst of existing photo-catalytic air cleaner is all purple
Outer light response type, and the cost of ultraviolet source and power consumption ratio visible light source are much higher.
Therefore, the prior art is defective, needs to improve.
Invention content
The technical problem to be solved by the present invention is to：A kind of photo-catalytic air cleaner is provided, is avoided because directly by photocatalyst
And its carrier is fixed on caused air in equipment and photocatalyst and its carrier are insufficient contact, are not easy to clear up or dismount light
Catalyst and its carrier.
Technical scheme is as follows：A kind of photo-catalytic air cleaner is provided, including：Shell is arranged in the shell
Internal photocatalyst air purifying module and fan unit, the shell are provided with air inlet and air outlet, and the photocatalyst is empty
Gas cleaning module is arranged between the air inlet and the air outlet, and the fan unit is arranged at air outlet, the shell
It is provided with mounting post or mounting groove in vivo, the photocatalyst air purifying module is provided with mounting groove or mounting post, the installation
Slot is matched with the mounting post, is packed into shell convenient for photocatalyst air purifying module；The photocatalyst air purifying module packet
It includes：Fixed frame, the light source being arranged on the fixed frame and photocatalyst unit, photocatalyst unit setting the light source with
Between fan unit, since the photocatalyst unit is not directly anchored in shell instead of, after being mounted on fixed frame, Gu
Determine frame to be mounted in the shell again, it is just extremely convenient when needing replacing or clearing up photocatalyst unit.
Further, mounting post is provided in the shell, the photocatalyst air purifying module is provided with mounting groove, institute
It states and is provided with the first screw hole at the top of mounting post.
Further, the air outlet edge of the shell is provided with several L-shaped notches, and the air inlet is to be arranged in shell
Several air inlet holes on surface.
Further, the photo-catalytic air cleaner further includes：The outer cover that is arranged at the air outlet of the shell and
Annulus, the annulus push down the outer shroud rim；The outer cover includes：Lid and the filter screen in lid side is set, it is described
Lid is that hollow out is cellular, and the filter screen is arranged in the side of the close fan unit of the lid, and the filter screen is used for
Remove the dust in air after purifying.The section of the annulus is L-shaped, and the outer cover is mounted on the shell by the annulus
On, several protrusions are provided on the inside of the annulus, the protrusion and the L-shaped notch at the air outlet edge of the shell match.
After the protrusion is packed into the L-shaped notch, rotate a certain angle, the annulus and the outer cover pushed down by the annulus just by
It is fixed on shell, when disassembly is desired, directly unscrews.
Further, the fixed frame includes：Two components that can mutually fasten, two components are mutually interlocked to form and fix
Frame, the face of the fixed frame towards fan unit are provided with guide post, the fixed mount setting have photocatalyst unit place position,
Pcb board places position and electric wire bayonet, the mounting groove are arranged on the face in the fixed frame towards shell；The light source setting exists
On one pcb board, power interface and fan power supply interface are additionally provided on the pcb board；The photocatalyst unit includes：Photocatalyst
And optical catalyst carrier, the optical catalyst carrier are structural foam,.Since the fixed frame is that two components pass through fastening group
At, it dismounts the pcb board being arranged in fixed frame and photocatalyst unit is just extremely convenient, it is convenient that air purifier inside is carried out clearly
Reason and replacement component.After pcb board connects power supply, light source luminescent simultaneously irradiates photocatalyst unit, and photocatalyst unit is just purified and connect with it
Tactile air, the fan unit drive air flowing, the photocatalyst unit just constantly to purify air.
Further, the photocatalyst is responsive to visible light type, and the light source is visible light source, the foaming structure material
Material is foam metal, and the wave-length coverage of the visible light is 440nm-500nm.Using visible light source and responsive to visible light type light
Catalyst can reduce the cost of light source, and the service life of visible light source will generally be longer than ultraviolet source, while save electric energy；
Aperture of the foam metal than foamed ceramics bigger and aperture quantity, can load more photocatalysts, effectively promote purification efficiency.
Preferably, the photocatalyst is nanoscale, and the titanium dioxide in the photocatalyst is anatase titanium dioxide, institute
It is foam metal alloy to state foam metal, and the wave-length coverage of the visible light is 460nm-480nm.
Further, the power interface is one or two kinds of combination of USB interface or power adaptor interface, convenient
Air purifier uses.
Further, the fan unit includes：Blower tray, the fan on the blower tray, connection institute
The fan power supply line of fan is stated, the blower tray is provided with pilot hole and the second screw hole, the pilot hole and the guiding
Column matches, and second screw hole is corresponding with first screw hole, by screw by the fan unit and the peace
Dress column is fixed, and the fan power supply line is connect across the electric wire bayonet with the fan power supply interface.The blower tray is logical
It crosses pilot hole and the matching of the guide post is placed on the fixing bracket.The blower tray is fixed on the peace by screw
It fills on column, while also fixing photocatalyst air purifying module inside housings.The fan power supply line is limited in the electric wire
In bayonet, electric wire is avoided to be distributed in a jumble, made clean and tidy in air purifier.
Using the above scheme, the present invention provides a kind of photo-catalytic air cleaner, by photo-catalytic air cleaner
Portion's reasonable structure design makes the photocatalyst unit not be directly anchored in shell, after being mounted on fixed frame, Gu
Determine frame to be mounted in the shell again, it is just extremely convenient when needing replacing or clearing up photocatalyst unit, meanwhile, using can
Light-exposed light source and responsive to visible light type photocatalyst, can reduce the cost and power consumption of light source.Due to the photocatalyst air purifying
Carrying out the improvement of structure inside device, extremely compact between each module, the photo-catalytic air cleaner can be made small,
It is easy to carry, in the car, in the small space such as toilet, meeting room use it is also very convenient.
Description of the drawings
Fig. 1 is the explosive view of one embodiment of the invention；
Fig. 2 is Fig. 1 embodiment outside drawings；
Fig. 3 is the axis side view of the shell of Fig. 1 embodiments；
Fig. 4 is front view in Fig. 1 embodiments；
Fig. 5 is the sectional view of line A-A in Fig. 4；
Fig. 6 is the vertical view of the shell of Fig. 1 embodiments；
Fig. 7 is the sectional view of line B-B in Fig. 6；
Fig. 8 is the axis side view of lid；
Fig. 9 is the axis side view of annulus；
Figure 10 is the front view of annulus；
Figure 11 is the sectional view of the line D-D in Figure 10；
Figure 12 is the axis side view after photocatalyst air purifying module is combined with fan unit；
Figure 13 photocatalyst air purifying modules combined with fan unit after hair vertical view；
Figure 14 is the front view after photocatalyst air purifying module is combined with fan unit；
Figure 15 is the sectional view of line C-C in Figure 14；
Figure 16 is the axis side view of a support bracket fastened part；
Figure 17 is support bracket fastened vertical view；
Figure 18 is the structural schematic diagram of fan；
Figure 19 is the front view of another embodiment of the present invention；
Figure 20 is the sectional view of Figure 19 embodiments；
Figure 21 is the knot after power supply adaptor, photocatalyst air purifying module and the fan unit in Figure 19 embodiments combine
Structure schematic diagram；
Figure 22 is the structural schematic diagram of power supply adaptor.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
- Fig. 7, Figure 12-Figure 17 are please referred to Fig.1, the present invention provides a kind of photo-catalytic air cleaner, including：Shell 1 is set
Photocatalyst air purifying module 2 and fan unit 3 in the shell 1 are set, the shell 1 is provided with air inlet 8 and outlet air
Mouth 9, the photocatalyst air purifying module 2 are arranged between the air inlet 8 and the air outlet 9, and the fan unit 3 is set
It sets at air outlet 9, mounting post 10 is provided in the shell 1, the photocatalyst air purifying module 2 is provided with mounting groove
11, the mounting groove 11 is matched with the mounting post 10, is packed into shell 1 convenient for photocatalyst air purifying module 2, the installation
The top of column 10 is provided with the first screw hole 12.9 edge of air outlet of the shell 1 is provided with several L-shaped notches 13, it is described into
Air port 8 is several air inlet holes being arranged on 1 surface of shell.The photocatalyst air purifying module 2 includes：Fixed frame 15, setting
Light source on the fixed frame 15 and photocatalyst unit 16, the photocatalyst unit 16 are arranged in the light source and fan unit
It is fixed after being mounted on fixed frame 15 since the photocatalyst unit 16 is not directly anchored to instead of in shell 1 between 3
Frame 15 is mounted in the shell 1 again, just extremely convenient when needing replacing or clearing up photocatalyst unit 16.
It please refers to Fig.1, Fig. 8-Figure 11, the photo-catalytic air cleaner further includes：Outlet air in the shell 1 is set
Outer cover and annulus 7, the annulus 7 at mouth 9 push down the outer shroud rim；The outer cover includes：Lid 6 and setting are in lid 6
The filter screen 5 of side, the lid 6 are that hollow out is cellular, and the close fan unit 3 in the lid 6 is arranged in the filter screen 5
Side, the filter screen 5 is used to remove purify after dust in air.The section of the annulus 7 is L-shaped, and the outer cover is logical
The annulus 7 is crossed on the shell 1,7 inside of the annulus is provided with several raised 25, described raised 25 and the shell
The L-shaped notch 13 at 9 edge of air outlet of body 1 matches.After described raised 25 are packed into the L-shaped notch 13, certain angle is rotated
Degree, the annulus 7 and is just fixed on by the outer cover that the annulus 7 is pushed down on shell 1, when disassembly is desired, directly unscrewing
.
It please refers to Fig.1, Figure 12-Figure 17, the photocatalyst air purifying module includes：Fixed frame 15 is arranged described solid
Determine the light source in frame 15 and photocatalyst unit 16, the face of the fixed frame 15 towards fan unit 3 is provided with guide post 18, described
Fixed frame 15 includes：Two components that can mutually fasten, two components, which are mutually interlocked, forms fixed frame 15, and the fixed frame 15 is set
It is equipped with photocatalyst unit and places position, pcb board placement position and electric wire bayonet 19, the setting of the mounting groove 11 is in 15 court of the fixed frame
To on the face of shell 1；The light source is arranged on a pcb board 17, and power interface and fan electricity are additionally provided on the pcb board 17
Source interface；The photocatalyst unit 16 includes：Photocatalyst and optical catalyst carrier, the optical catalyst carrier are structural foam.
Since the fixed frame 15 is that two components are formed by fastening, the pcb board 17 being arranged in fixed frame and photocatalyst list are dismounted
Member 16 is just extremely convenient, convenient air purifier inside to be cleared up and replaced component.After pcb board 17 connects power supply, light source
It shines and irradiates photocatalyst unit 16, photocatalyst unit 16 just purifies the air being in contact with it, and the fan unit 3 drives air
Flowing, the photocatalyst unit 16 just constantly purify air.
The photocatalyst is responsive to visible light type, and the light source is visible light source, and the structural foam is foam
The wave-length coverage of metal, the visible light is 440nm-500nm.It, can using visible light source and responsive to visible light type photocatalyst
The cost of light source is reduced, while saving electric energy, and the service life of visible light source will generally be longer than ultraviolet source；Foam metal
Aperture than foamed ceramics bigger and aperture quantity, can load more photocatalysts, effectively promote purification efficiency.
In the present embodiment, the photocatalyst is nanoscale, and the titanium dioxide in the photocatalyst is Detitanium-ore-type dioxy
Change titanium, the foam metal is foam metal alloy, and the wave-length coverage of the visible light is 460nm-470nm.
In the present embodiment, the power interface is USB interface, is powered to air purifier by USB line.
Please referring to Fig.1 8 fan units 3 includes：Blower tray 20, the fan on the blower tray 20
24, the fan power supply line 22 of the fan is connected, the blower tray 20 is provided with pilot hole 23 and the second screw hole 21, described
Pilot hole 23 matches with the guide post 18, and second screw hole 21 is corresponding with first screw hole 12, passes through spiral shell
Silk 4 is fixed the fan unit 3 and the mounting post 10, the fan power supply line 22 across the electric wire bayonet 19 with it is described
Fan power supply interface connects.The blower tray 20 is placed on the fixation by the matching of pilot hole 23 and the guide post 18
On holder 15.The blower tray 20 is fixed in the mounting post 10 by screw 4, while also by photocatalyst air purifying module
2 are fixed on inside shell 1.The fan power supply line 22 is limited in the electric wire bayonet 19, is avoided electric wire from being distributed in a jumble, is made sky
It is clean and tidy in gas purifier.
9,20,21 and 22 are please referred to Fig.1, the present embodiment is powered using power supply adaptor 25, and the power supply adaptor 25 is pacified
Mounted in the upper of the fixing bracket 15,1 bottom of the shell is provided with opening, is installed for the adapter 25, the power supply
Adapter 25 is provided with attaching plug, and the attaching plug is connect with the power interface on the pcb board 17,1 table of the shell
Face is additionally provided with switch button 26.
In conclusion the present invention provides a kind of photo-catalytic air cleaner, by photo-catalytic air cleaner internal junction
Structure rationally designs, and the photocatalyst unit is made not to be directly anchored in shell, after being mounted on fixed frame, fixed frame
It is mounted in the shell again, it is just extremely convenient when needing replacing or clearing up photocatalyst unit, meanwhile, using visible light
Light source and responsive to visible light type photocatalyst, can reduce the cost and power consumption of light source.Due in the photo-catalytic air cleaner
Portion has carried out the improvement of structure, and extremely compact between each module, the photo-catalytic air cleaner can be made small, be convenient for
Carry, in the car, in the small space such as toilet, meeting room use it is also very convenient.
The above is merely preferred embodiments of the present invention, be not intended to restrict the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of photo-catalytic air cleaner, including：Shell, the photocatalyst air purifying module being arranged in the shell and wind
Fan unit, which is characterized in that the shell is provided with air inlet and air outlet, and the photocatalyst air purifying module is arranged in institute
It states between air inlet and the air outlet, the fan unit is arranged at air outlet, and mounting post, institute are provided in the shell
It states photocatalyst air purifying module and is provided with mounting groove, the mounting groove is matched with the mounting post；The photocatalyst air is net
Changing module includes：Fixed frame, the light source being arranged on the fixed frame and photocatalyst unit, the photocatalyst unit are arranged in institute
It states between light source and fan unit；
The fixed frame includes：Two components that can mutually fasten, two components, which are mutually interlocked, forms fixed frame, the fixed frame
The face of fan unit is provided with guide post, the fixed mount setting has photocatalyst unit to place position, pcb board placement position and electricity
Line card mouth, the mounting groove are arranged on the face in the fixed frame towards shell；The light source is arranged on a pcb board, described
Power interface and fan power supply interface are additionally provided on pcb board；The photocatalyst unit includes：Photocatalyst and optical catalyst carrier,
The optical catalyst carrier is structural foam；
The first screw hole is provided at the top of the mounting post；
The fan unit includes：The fan electricity of blower tray, the fan on the blower tray, the connection fan
Source line, the blower tray are provided with pilot hole and the second screw hole, and the pilot hole matches with the guide post, and described
Two-screw hole is corresponding with first screw hole, is fixed the fan unit and the mounting post by screw, the wind
Fan power cord is connect across the electric wire bayonet with the fan power supply interface.
2. a kind of photo-catalytic air cleaner according to claim 1, which is characterized in that the air outlet edge of the shell
Several L-shaped notches are provided with, the air inlet is several air inlet holes being arranged in surface of shell.
3. a kind of photo-catalytic air cleaner according to claim 1, which is characterized in that further include：It is arranged in the shell
Outer cover at the air outlet of body and annulus；The outer cover includes：Lid and the filter screen in lid side is set, the lid is
Hollow out is cellular, and the filter screen is arranged in the side of the close fan unit of the lid；The section of the annulus is L-shaped,
The outer cover is installed on the housing by the annulus, and several protrusions, the protrusion and institute are provided on the inside of the annulus
The L-shaped notch for stating the air outlet edge of shell matches.
4. a kind of photo-catalytic air cleaner according to claim 1, which is characterized in that the photocatalyst is answered for visible light
Type is answered, the light source is visible light source, and the structural foam is foam metal, and the wave-length coverage of the visible light is
440nm-500nm。
5. a kind of photo-catalytic air cleaner according to claim 4, which is characterized in that the photocatalyst is nanoscale,
Titanium dioxide in the photocatalyst is anatase titanium dioxide, and the foam metal is foam metal alloy, it is seen that light
Wave-length coverage is 460nm-480nm.
6. a kind of photo-catalytic air cleaner according to claim 1, which is characterized in that the power interface connects for USB
One or two kinds of combination of mouth or power adaptor interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797205.0A CN107388413B (en) | 2017-09-06 | 2017-09-06 | A kind of photo-catalytic air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797205.0A CN107388413B (en) | 2017-09-06 | 2017-09-06 | A kind of photo-catalytic air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388413A CN107388413A (en) | 2017-11-24 |
| CN107388413B true CN107388413B (en) | 2018-10-02 |
Family
ID=60351746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797205.0A Active CN107388413B (en) | 2017-09-06 | 2017-09-06 | A kind of photo-catalytic air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388413B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278691A (en) * | 2018-01-30 | 2018-07-13 | 常州大学 | A kind of efficient nano photocatalytic indoor air purifier |
| CN108592227A (en) * | 2018-04-26 | 2018-09-28 | 英飞凌（深圳）智慧科技有限公司 | A kind of clarifier |
| CN109373476A (en) * | 2018-11-20 | 2019-02-22 | 珠海格力电器股份有限公司 | The mounting structure and air purifier of mounting bracket, WI-FI module |
| CN111408208B (en) * | 2019-01-07 | 2022-03-01 | 广东美的环境电器制造有限公司 | Air purification device and ceiling fan, air purification ceiling lamp and ceiling fan lamp with same |
| CN114322181B (en) * | 2021-08-05 | 2023-03-24 | 杭州树派环保科技有限公司 | Photocatalyst formaldehyde eliminating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202725001U (en) * | 2012-09-04 | 2013-02-13 | 德清天皓环保科技有限公司 | Core of photodecomposition organic waste gas purifier |
| CN204268589U (en) * | 2014-11-15 | 2015-04-15 | 徐雪芬 | A kind of efficiency air cleaning device |
| CN105698300A (en) * | 2016-04-01 | 2016-06-22 | 深圳市绿色半导体照明有限公司 | Tubular photocatalyst purifier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102187220B1 (en) * | 2013-08-09 | 2020-12-04 | 서울바이오시스 주식회사 | air purifying apparatus having shuntable air duct |
| CN204629808U (en) * | 2015-04-13 | 2015-09-09 | 杭州钛合智造电器有限公司 | Vehicular air purifier device |
| CN205261760U (en) * | 2015-10-22 | 2016-05-25 | 北京博大环球科技有限公司 | Air purifier good in purification effect |
| CN205448040U (en) * | 2015-12-24 | 2016-08-10 | 福州品行科技发展有限公司 | Small -size air purifier with adjustable |
| CN206222554U (en) * | 2016-11-28 | 2017-06-06 | 上海晟佳电子科技有限公司 | A kind of Novel air purification device |
| CN206739465U (en) * | 2017-09-06 | 2017-12-12 | 深圳市创荣世纪科技有限公司 | A kind of photo-catalytic air cleaner |
-
2017
- 2017-09-06 CN CN201710797205.0A patent/CN107388413B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202725001U (en) * | 2012-09-04 | 2013-02-13 | 德清天皓环保科技有限公司 | Core of photodecomposition organic waste gas purifier |
| CN204268589U (en) * | 2014-11-15 | 2015-04-15 | 徐雪芬 | A kind of efficiency air cleaning device |
| CN105698300A (en) * | 2016-04-01 | 2016-06-22 | 深圳市绿色半导体照明有限公司 | Tubular photocatalyst purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107388413A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107388413B (en) | A kind of photo-catalytic air cleaner | |
| JP7411729B2 (en) | Air cleaner | |
| US20190331137A1 (en) | Air Circulator | |
| CN204611988U (en) | Comprise the compact air purifier of UV light emitting diode and photocatalytic filter | |
| CN206145851U (en) | Air purifier | |
| CN206739465U (en) | A kind of photo-catalytic air cleaner | |
| CN105910181B (en) | Combined air purifier | |
| CN105091123A (en) | Air purifier | |
| CN105987447A (en) | A compact air cleaner using a UV light emitting diode and a photocatalytic filter | |
| CN204730341U (en) | Air purifier | |
| KR102096044B1 (en) | Air Cleaner Device | |
| KR20160065389A (en) | An Air Purifier | |
| CN105091299A (en) | Air purifier, air purification module and primary filter screen installation structure of air purification module | |
| CN204730342U (en) | Air purifier | |
| CN105987443B (en) | Compact air purifier including UV light emitting diode and photocatalytic filter | |
| CN203364268U (en) | Air purifier | |
| CN204730343U (en) | Air purifier | |
| CN105841244B (en) | Family weather station with air-cleaning function | |
| CN108444003A (en) | A kind of air purifier | |
| CN216878299U (en) | Air purification device for decoration | |
| CN208222713U (en) | A kind of air purifier | |
| CN207661892U (en) | Air purifier | |
| CN214130732U (en) | Portable novel sterilizing machine | |
| CN216845100U (en) | A casing subassembly and air purifier for air purifier | |
| KR102422310B1 (en) | Air Cleaner Device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |