CN110906468A - Photocatalysis air purification device - Google Patents
Photocatalysis air purification device Download PDFInfo
- Publication number
- CN110906468A CN110906468A CN201911191995.3A CN201911191995A CN110906468A CN 110906468 A CN110906468 A CN 110906468A CN 201911191995 A CN201911191995 A CN 201911191995A CN 110906468 A CN110906468 A CN 110906468A
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- CN
- China
- Prior art keywords
- fixedly connected
- protection box
- photocatalytic
- box body
- purification device
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- 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
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- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- 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
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- 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 invention discloses a photocatalytic air purification device which comprises a protection box body, wherein photocatalytic medium net plates are fixedly connected to the outer surfaces of supporting guide pillars at the symmetrical positions of the top and the bottom of an air fan, guide plates are fixedly connected to the front and the back of the inner cavity of the protection box body at the symmetrical positions of the two sides of the photocatalytic medium net plates, a light illuminating lamp is fixedly connected to one side of each guide plate close to each other and the position between the photocatalytic medium net plates, multiple layers of filter screens are arranged on the inner surface of an isolation net box, a ventilation cylinder is arranged at the middle position of one side of a fixed mounting plate far away from the multiple layers of filter screens, and a damping device is fixedly connected to the bottom of the protection box body. Through inside air current circulation, carry out effectual filtration, carry out dual purification through photocatalysis for purifying effect is more thoroughly high-efficient called, and this equipment avoids inside vibrations to outside influence through the shock attenuation, and is favorable to the holistic safety of protective apparatus.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a photocatalytic air purification device.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness. However, the existing air purifiers have many problems, firstly, the air purification capability is poor, the effect is not obvious, and secondary pollution is easily caused. Some light and devices harmful to people are used, which are not healthy and environment-friendly and can not meet the requirements of people.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a photocatalytic air purification device, which solves the problems of the existing air purifier, and firstly, the air purification capability is poor, the effect is not obvious, and secondary pollution is easy to cause. Some light and devices which are harmful to people are used, and the device is not healthy and environment-friendly and cannot meet the requirements of people.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a photocatalysis air purifying device comprises a protective box body, wherein the middle positions of the bottom and the top of an inner cavity of the protective box body are fixedly connected with supporting guide pillars, air fans are respectively arranged at the middle and the middle lower positions of the supporting guide pillars, the outer surfaces of the supporting guide pillars are respectively and fixedly connected with photocatalysis medium net plates at the symmetrical positions of the top and the bottom of the air fan, the front and the back of the inner cavity of the protective box body are respectively and fixedly connected with guide plates at the symmetrical positions of the two sides of the photocatalysis medium net plates, the sides, close to each other, of the guide plates and the positions between the photocatalysis medium net plates are respectively and fixedly connected with a light illuminating lamp, the middle position of one side, far away from the photocatalysis medium net plates, of the guide plates is fixedly connected with an isolation net box, the inner surface of the isolation net, the utility model discloses a photocatalysis medium otter board, including fixed mounting panel, protection box, protection bottom of the case portion fixedly connected with damping device, one side intermediate position that multilayer filter screen was kept away from to the fixed mounting panel is provided with the chimney, the protection box openly lies in photocatalysis medium otter board intermediate position with the back and has all seted up the exhaust window, one side fixedly connected with mounting panel that damping device kept away from the protection box, the mounting panel top lies in the equal fixedly connected with energy supply ware in damping device both sides, the mounting panel top lies in the fixedly connected with controller between the.
Preferably, the air fan comprises a shell, a protection net is fixedly connected to the bottom of the inner cavity of the shell, a fan motor is fixedly connected to the middle position of one side of the inner cavity of the shell, and the output end of the fan motor is fixedly connected with fan blades through a coupler.
Preferably, the supporting guide pillars penetrate through the photocatalytic medium screen plate and extend to two ends of the photocatalytic medium screen plate, and the outer walls of two sides of the photocatalytic medium screen plate are movably connected with the guide plate.
Preferably, the multilayer filter screen penetrates through the isolation net cage and the protection box body respectively and extends to the outer surface of the protection box body, and the outer surface of the multilayer filter screen is connected with the isolation net cage and the protection box body in a sliding mode.
Preferably, the fixed mounting plate comprises a reinforcing plate, one side of the reinforcing plate, which is close to the protective box body, is fixedly connected with a sealing rubber pad, and one side of the sealing rubber pad, which is far away from the reinforcing plate, is movably connected with the protective box body.
Preferably, the ventilation cylinder penetrates through the fixed mounting plate, the protection box body and the isolation net cage respectively and extends to the inner cavity of the isolation net cage, the outer surface of the ventilation cylinder is fixedly connected with the fixed mounting plate, and the outer surface of the ventilation cylinder is connected with the protection box body and the isolation net cage in a sliding mode.
Preferably, the exhaust window is positioned between the guide plates, and the inner surface of the exhaust window is provided with a shutter baffle.
Preferably, the damping device comprises a damping box, guide rods are fixedly connected to the bottoms of the inner walls of the two sides of the inner cavity of the damping box, damping sliders are slidably connected to the symmetrical positions of the outer surfaces of the guide rods, damping springs are fixedly connected to one sides, away from each other, of the damping sliders, and damping support blocks are rotatably connected to the tops of the damping sliders through rotating connecting rods.
Preferably, the shock absorption supporting block penetrates through the shock absorption box and extends to the top of the shock absorption box, and the outer surface of the shock absorption supporting block is in sliding connection with the shock absorption box.
Preferably, the energy supplier is respectively electrically connected with the controller, the light illuminating lamp and the air fan, and the controller is respectively electrically connected with the light illuminating lamp and the air fan.
(III) advantageous effects
The invention provides a photocatalytic air purification device, which has the following beneficial effects:
the invention is characterized in that a supporting guide post is fixedly connected with the middle positions of the bottom and the top of an inner cavity of a protective box body, air fans are arranged at the middle positions and the middle positions of the upper position and the lower position of the supporting guide post, the outer surface of the supporting guide post is fixedly connected with photocatalytic medium net plates at the symmetrical positions of the top and the bottom of the air fan, guide plates are fixedly connected with the symmetrical positions of the front surface and the back surface of the inner cavity of the protective box body at the two sides of the photocatalytic medium net plates, a light illuminating lamp is fixedly connected with one side of each guide plate close to each other and the position between the photocatalytic medium net plates, an isolation net cage is fixedly connected with the middle position of one side of each guide plate far away from the photocatalytic medium net plates, a plurality of layers of filter screens are arranged on the inner surface of the isolation net cage, a fixed mounting plate is fixedly connected with one, protection bottom half fixedly connected with damping device, one side fixedly connected with mounting panel that damping device kept away from the protection box, the mounting panel top is located the equal fixedly connected with energy supply ware in damping device both sides, the mounting panel top is located the fixedly connected with controller between the damping device, the device is through inside air current circulation, carry out effectual filtration, carry out dual purification through photocatalysis, make purifying effect thoroughly high-efficient more called, and this equipment avoids inside vibrations to outside influence through the shock attenuation, and be favorable to the holistic safety of protective apparatus.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an air fan according to the present invention;
FIG. 3 is a schematic view of the shock absorbing device of the present invention.
In the figure: 1-a protective box body, 2-a supporting guide post, 3-an air fan, 31-a shell, 32-a protective net, 33-a fan motor, 34-a fan blade, 4-a photocatalytic medium screen plate, 5-a guide plate, 6-a light illuminating lamp, 7-an isolation net cage, 8-a multilayer filter screen, 9-a fixed mounting plate, 91-a reinforcing plate, 92-a sealing rubber gasket, 10-an air cylinder, 11-an exhaust window, 12-a damping device, 121-a damping box, 122-a guide rod, 123-a damping slide block, 124-a damping spring, 125-a rotating connecting rod, 126-a damping supporting block, 13-a mounting plate, 14-an energy supply device and 15-a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a photocatalysis air purifying device comprises a protective box body 1, wherein the middle positions of the bottom and the top of an inner cavity of the protective box body 1 are fixedly connected with supporting guide pillars 2, air fans 3 are respectively arranged at the middle and the middle lower positions of the upper position and the middle lower position of the supporting guide pillars 2, photocatalytic medium screen plates 4 are respectively and fixedly connected with the symmetrical positions of the top and the bottom of the air fan 3 on the outer surface of the supporting guide pillars 2, guide plates 5 are respectively and fixedly connected with the symmetrical positions of the two sides of the photocatalytic medium screen plates 4 on the front surface and the back surface of the inner cavity of the protective box body 1, a light illuminating lamp 6 is respectively and fixedly connected with the positions of the mutually close side of the guide plates 5 and the positions between the photocatalytic medium screen plates 4, an isolation net cage 7 is fixedly connected with the middle position of one side of the guide plate 5 far away from the, the middle position of one side of keeping away from multilayer filter screen 8 of fixed mounting panel 0 is provided with air cylinder 10, the air discharge window 11 has all been seted up to the protection box 1 front and back position in 4 intermediate positions of photocatalysis medium otter board, 1 bottom fixedly connected with damping device 12 of protection box, one side fixedly connected with mounting panel 13 of protection box 1 is kept away from to damping device 12, mounting panel 13 top is located the equal fixedly connected with energy supply ware 14 in damping device 12 both sides, mounting panel 13 top is located fixedly connected with controller 15 between damping device 12.
The air fan 3 comprises a shell 31, a protection net 32 is fixedly connected to the bottom of an inner cavity of the shell 31, a fan motor 33 is fixedly connected to the middle position of one side of the inner cavity of the shell 31 of the protection net 32, and the output end of the fan motor 33 is fixedly connected with fan blades 34 through a coupler.
The supporting guide pillars 2 penetrate through the photocatalytic medium screen plate 4 and extend to two ends of the photocatalytic medium screen plate 4, and the outer walls of two sides of the photocatalytic medium screen plate 4 are movably connected with the guide plate 5.
The multilayer filter screen 8 runs through the isolation net cage 7 and the protection box body 1 respectively and extends to the outer surface of the protection box body 1, and the outer surface of the multilayer filter screen 8 is connected with the isolation net cage 7 and the protection box body 1 in a sliding mode.
The fixed mounting plate 9 comprises a reinforced plate 91, one side of the reinforced plate 91 close to the protection box body 1 is fixedly connected with a sealing rubber gasket 92, and one side of the sealing rubber gasket 92 far away from the reinforced plate 91 is movably connected with the protection box body 1.
The ventilation cylinder 10 penetrates through the fixed mounting plate 9, the protection box body 1 and the isolation net box 7 respectively and extends to the inner cavity of the isolation net box 7, the outer surface of the ventilation cylinder 10 is fixedly connected with the fixed mounting plate 9, and the outer surface of the ventilation cylinder 10 is slidably connected with the protection box body 1 and the isolation net box 7.
The exhaust window 11 is positioned between the guide plates 5, and the inner surface of the exhaust window 11 is provided with a shutter baffle.
The shock absorption supporting block 126 penetrates through the shock absorption box 121 and extends to the top of the shock absorption box 121, and the outer surface of the shock absorption supporting block 126 is slidably connected with the shock absorption box 121.
The energy supplier 14 is respectively electrically connected with the controller 15, the light illuminating lamp 6 and the air fan 3, and the controller 15 is respectively electrically connected with the light illuminating lamp 6 and the air fan 3.
The device carries out effectual filtration through inside air current circulation, carries out dual purification through photocatalysis for purifying effect is more thoroughly high-efficient called, and this equipment avoids inside vibrations to outside influence through the shock attenuation, and is favorable to the holistic safety of protective apparatus.
During the use, install the device in the suitable position through mounting panel 13, install fixed mounting panel 9 and multilayer filter screen 8 and draft tube 10, make multilayer filter screen 8 and draft tube 10 get into isolation box with a net 7 inner chamber, later start light illuminating lamp 6 and fan motor 33 through controller 15, make fan blade 34 rotate, thereby make the air get into isolation box with a net 7 through draft tube 10, after the filtration of advancing multilayer filter screen 8, carry out the water conservancy diversion through guide plate 5, get into the top and the bottom intermediate position of protection box 1, through the drive of air fan 3, make the air get into photocatalysis medium otter board 4, after the photocatalysis purifies, discharge through exhaust window 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a photocatalysis air purification device, includes protection box (1), its characterized in that: the middle positions of the bottom and the top of the inner cavity of the protection box body (1) are fixedly connected with supporting guide pillars (2), air fans (3) are arranged at the middle upper positions and the middle lower positions of the supporting guide pillars (2), the outer surfaces of the supporting guide pillars (2) are positioned at the top and the bottom bilateral symmetry positions of the air fans (3) and are fixedly connected with photocatalytic medium net plates (4), the front and the back of the inner cavity of the protection box body (1) are positioned at the bilateral symmetry positions of the photocatalytic medium net plates (4) and are fixedly connected with guide plates (5), the positions of one sides, close to each other, of the guide plates (5) and between the photocatalytic medium net plates (4) are fixedly connected with a light illuminating lamp (6), the middle position of one side, far away from the photocatalytic medium net plates (4), of the guide plates (5) is fixedly connected with an isolation net cage (7), the utility model discloses a multi-layer filter screen, including protection box (1), guide plate (5), the equal fixedly connected with fixed mounting panel in one side (9) of guide plate (5) are kept away from in multi-layer filter screen (8), one side intermediate position that multi-layer filter screen (8) were kept away from in fixed mounting panel (0) is provided with chimney (10), protection box (1) openly and the back is located photocatalysis medium otter board (4) intermediate position and has all seted up exhaust window (11), protection box (1) bottom fixedly connected with damping device (12), one side fixedly connected with mounting panel (13) of protection box (1) are kept away from in damping device (12), mounting panel (13) top is located the equal fixedly connected with energy supply ware (14) in damping device (12) both sides, mounting panel (13) top is located fixedly.
2. A photocatalytic air purification device as set forth in claim 1, characterized in that: air fan (3) include shell (31), shell (31) inner chamber bottom fixedly connected with guard net (32), one side intermediate position fixedly connected with fan motor (33) that guard net (32) are located shell (31) inner chamber, fan motor (33) output passes through shaft coupling fixedly connected with fan flabellum (34).
3. A photocatalytic air purification device as set forth in claim 1, characterized in that: the supporting guide pillars (2) penetrate through the photocatalytic medium screen plate (4) and extend to two ends of the photocatalytic medium screen plate (4), and the outer walls of two sides of the photocatalytic medium screen plate (4) are movably connected with the guide plate (5).
4. A photocatalytic air purification device as set forth in claim 1, characterized in that: the multi-layer filter screen (8) penetrates through the isolation net cage (7) and the protection box body (1) respectively and extends to the outer surface of the protection box body (1), and the outer surface of the multi-layer filter screen (8) is connected with the isolation net cage (7) and the protection box body (1) in a sliding mode.
5. A photocatalytic air purification device as set forth in claim 1, characterized in that: fixed mounting board (9) are including strengthening board (91), strengthen one side fixedly connected with sealing rubber pad (92) that board (91) is close to protection box (1), one side and protection box (1) swing joint of strengthening board (91) are kept away from in sealing rubber pad (92).
6. A photocatalytic air purification device as set forth in claim 1, characterized in that: the ventilation cylinder (10) penetrates through the fixed mounting plate (9), the protection box body (1) and the isolation net box (7) respectively and extends to the inner cavity of the isolation net box (7), the outer surface of the ventilation cylinder (10) is fixedly connected with the fixed mounting plate (9), and the outer surface of the ventilation cylinder (10) is connected with the protection box body (1) and the isolation net box (7) in a sliding mode.
7. A photocatalytic air purification device as set forth in claim 1, characterized in that: the exhaust window (11) is positioned between the guide plates (5), and the inner surface of the exhaust window (11) is provided with a shutter baffle.
8. A photocatalytic air purification device as set forth in claim 1, characterized in that: damping device (12) are including shock attenuation case (121), shock attenuation case (121) inner chamber both sides inner wall bottom fixedly connected with guide arm (122), the equal sliding connection in both sides symmetrical position of guide arm (122) surface has shock attenuation slider (123), one side fixedly connected with damping spring (124) that shock attenuation slider (123) kept away from each other, shock attenuation slider (123) top is rotated through rotating connecting rod (125) and is connected with shock attenuation supporting shoe (126).
9. A photocatalytic air purification device as set forth in claim 8, wherein: the shock absorption supporting block (126) penetrates through the shock absorption box (121) and extends to the top of the shock absorption box (121), and the outer surface of the shock absorption supporting block (126) is connected with the shock absorption box (121) in a sliding mode.
10. A photocatalytic air purification device as set forth in claim 1, characterized in that: energy supply ware (14) respectively with controller (15), light illumination lamp (6) and air fan (3) electric connection, controller (15) respectively with light illumination lamp (6) and air fan (3) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191995.3A CN110906468B (en) | 2019-11-28 | 2019-11-28 | Photocatalysis air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191995.3A CN110906468B (en) | 2019-11-28 | 2019-11-28 | Photocatalysis air purification device |
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| Publication Number | Publication Date |
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| CN110906468A true CN110906468A (en) | 2020-03-24 |
| CN110906468B CN110906468B (en) | 2021-05-07 |
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| CN201911191995.3A Active CN110906468B (en) | 2019-11-28 | 2019-11-28 | Photocatalysis air purification device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014115258A1 (en) * | 2013-01-23 | 2014-07-31 | 盛和工業株式会社 | Air purification device |
| US20150064061A1 (en) * | 2013-09-01 | 2015-03-05 | Fariborz Taghipour | Air Purifier for Transportation Vehicles |
| CN205174575U (en) * | 2015-09-15 | 2016-04-20 | 洪俊彬 | Novel environmental protection and energy saving negative ion air -cleaner |
| CN205425345U (en) * | 2015-12-24 | 2016-08-03 | 深圳市鹏丰泽能源环境科技有限公司 | Central air conditioning air -out device with visible light photocatalysis air purification function |
| CN206387024U (en) * | 2016-12-06 | 2017-08-08 | 深圳市开天源自动化工程有限公司 | A kind of air purifier |
-
2019
- 2019-11-28 CN CN201911191995.3A patent/CN110906468B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014115258A1 (en) * | 2013-01-23 | 2014-07-31 | 盛和工業株式会社 | Air purification device |
| US20150064061A1 (en) * | 2013-09-01 | 2015-03-05 | Fariborz Taghipour | Air Purifier for Transportation Vehicles |
| CN205174575U (en) * | 2015-09-15 | 2016-04-20 | 洪俊彬 | Novel environmental protection and energy saving negative ion air -cleaner |
| CN205425345U (en) * | 2015-12-24 | 2016-08-03 | 深圳市鹏丰泽能源环境科技有限公司 | Central air conditioning air -out device with visible light photocatalysis air purification function |
| CN206387024U (en) * | 2016-12-06 | 2017-08-08 | 深圳市开天源自动化工程有限公司 | A kind of air purifier |
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| CN110906468B (en) | 2021-05-07 |
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