CN208139427U - Air purifier and air cleaning unit - Google Patents
Air purifier and air cleaning unit Download PDFInfo
- Publication number
- CN208139427U CN208139427U CN201820375853.7U CN201820375853U CN208139427U CN 208139427 U CN208139427 U CN 208139427U CN 201820375853 U CN201820375853 U CN 201820375853U CN 208139427 U CN208139427 U CN 208139427U
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- China
- Prior art keywords
- air
- water
- wet film
- blower
- ozone
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Electrostatic Separation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of air purifier and air cleaning unit.Air purifier includes shell, forms purge pipe in shell；Shell side is provided with air inlet, and the other side is provided with air outlet, is entered after purge pipe purifies with passing air through air inlet from air outlet discharge；Along air inlet to air outlet, ozone generator, blower, wet film unit and the first strainer are disposed in purge pipe, ozone generator is used to kill the bacterial virus in air, blower enters wet film unit for carrying out molten Water warfare for accelerating air, and the first strainer is for removing remaining ozone.Solves the problems, such as bacterium generation secondary pollution easy to breed in air purifier.It is mixed with air by the ozone that the ozone generator close to air inlet generates, kills bacterial virus in air, humidified using wet film unit, the pernicious gas for being dissolved in water is removed, the first strainer is finally passed through, removes remaining pernicious gas, it avoids generating secondary pollution, good purification.
Description
Technical field
The utility model relates to the technical fields of air cleaning facility, net more particularly, to a kind of air purifier and air
Makeup is set.
Background technique
Air purifier be also known as " air cleaner ", " air cleaner ", " clarifier ", be refer to absorption, decompose or
It converts various air pollutants and (generally comprises PM2.5, dust, pollen, peculiar smell, the finishing pollution of formaldehydes, bacterium, anaphylactogen
Deng), the product of air cleanliness is effectively improved, household, commercialization, industry and building etc. are broadly divided into.
There are many different technology and medium in air purifier, enable it to think that user provides the sky of cleaning and safety
Gas.Common air purifying process has：Adsorption technology, anion technology, catalysis technique, photocatalyst technology, superstructure light mineralising
Technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc..
For in air organic gas and inorganic matter gaseous contamination, existing purification common method processing air in
Organic gas, inorganic matter gas are completed by absorption, be there are problems that easily being saturated, are easy to produce secondary pollution, effect is not enough managed
Think, and in body in treatment process, the intracorporal bacterium of machine is easy to breed.
Utility model content
The purpose of this utility model is to provide a kind of air purifiers, to solve air purifier in the prior art
The generation secondary pollution easy to breed of machine Endophytic bacteria, and the problem of Single Pollution object can only be purified.
The purpose of this utility model is to provide a kind of air cleaning units, to solve air cleaning dress in the prior art
Seated position is fixed, the mobile problem of inconvenience.
A kind of air purifier provided by the utility model, including shell, the shell is interior to form purge pipe；
The shell side is provided with air inlet, and the other side is provided with air outlet, is entered only with passing air through air inlet
It is discharged after changing pipeline purifying from the air outlet；
Along the air inlet to the air outlet, ozone generator, blower, wet film are disposed in the purge pipe
Unit and the first strainer, the ozone generator are used to kill bacterial virus in air, the blower for accelerate air into
Enter the wet film unit for carrying out molten Water warfare, first strainer is for removing remaining ozone.
Further, flap is provided in the purge pipe, the flap is located at the air inlet and the wind
Between machine, and air passing hole is provided on the flap, the flap is for increasing air in the air inlet and the wind
Currency between machine, so that the ozone that the ozone generator generates sufficiently mixes with air.
Further, the inner sidewall of the purge pipe is coated with adsorbent, for carrying out to the air Jing Guo purge pipe
Adsorption treatment.
Further, be provided with anion generator at the air outlet, the anion generator for generate bear from
Son is mixed with the air at air outlet.
Further, be provided with heating unit at the air outlet, the heating unit be used for the air of air outlet into
Row heating.
It further, further include the second strainer, second strainer is connected to the air inlet, for carrying out to air
Primary filtration.
Further, second strainer is activated carbon fibre.
Further, wet film unit one end is provided with water entering section and water inlet, the water entering section and the water inlet
Connection, for being connected to water source for the wet film unit；
The wet film unit other end is provided with water collecting part and water outlet, and the water collecting part is connect with the water outlet, uses
In will be dissolved with the sewage collecting of pernicious gas.
It further, further include ozone control switch, air-blower control switch and wet film water control switch；
The ozone control switch is connect with the ozone generator, for controlling the output work of the ozone generator
Rate；
The air-blower control switch is connect with blower, for controlling the wind speed of the blower；
The wet film water control switch is connect with wet film unit, for controlling the water yield of the wet film unit.
Air purifier provided by the utility model, shell is interior to form purge pipe, is provided with air inlet on front side of shell,
Rear side is provided with air outlet, is entered after purge pipe with to pass air through air inlet and is discharged from air outlet；Along air inlet to out
Air port is disposed with ozone generator, blower, wet film unit and the first strainer in purge pipe, and ozone generator is for going out
Kill the bacterium in air, the air that blower accelerates Jing Guo sterilization treatment enters wet film unit, and air is in wet film unit and water
It being mixed, the pernicious gas that water is dissolved in air is dissolved, and passes through the first strainer by the air of wet film unit is humidified,
First strainer is removed the ozone of generation；Air is sufficiently mixed by the ozone generated with the ozone generator in purge pipe
It closes, the bacterial virus in air is killed, and VOC gas can be removed, sterilize first to air, pass through blower band
Dynamic air enters wet film unit, and air mixes in wet film unit with water, and the pernicious gas that water is dissolved in air is soluble in water,
And air enters finally into the first strainer, by the processing of the first strainer, so that remaining ozone is gone in air by humidification
It removes, the air that air outlet is discharged has passed through sterilization treatment, humidification, water-soluble processing, residue ozone gone to handle, and purification more spectrum is high
Effect, air purification effect are more preferable.
Air cleaning unit provided by the utility model, the pulley are connected on the downside of the shell, described in mobile
Air purifier.It by the pulley being arranged on the downside of shell, may be implemented conveniently to move air purifier, increase air
The practical performance of clarifier meets people's multiplicity use demand.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view for the air purifier that the utility model embodiment 1 provides；
Fig. 2 is the structural schematic diagram for the flap that the utility model embodiment 1 provides；
Fig. 3 is the front view for the air purifier that the utility model embodiment 2 provides；
Fig. 4 is the front view for the air purifier that the utility model embodiment 3 provides.
Icon：11- shell；12- ozone generator；13- blower；14- wet film unit；The first strainer of 15-；16- flap；
17- anion generator；18- heating unit；The second strainer of 19-；111- air inlet；112- air outlet；141- water entering section；142-
Water inlet；143- water collecting part；144- water outlet；161- air passing hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Fig. 1 is the front view of air purifier provided by the embodiment of the utility model.
As shown in Figure 1, air purifier provided by the utility model, including shell 11, the shell 11 is interior to form purification
Pipeline；11 side of shell is provided with air inlet 111, and the other side is provided with air outlet 112, to pass air through air inlet
111 enter after purge pipe purifies from the air outlet 112 discharge；It is described along the air inlet 111 to the air outlet 112
Ozone generator 12, blower 13, wet film unit 14 and the first strainer 15, the ozone generator are disposed in purge pipe
12 for killing the bacterial virus in air, and the blower 13 is molten for carrying out into the wet film unit 14 for accelerating air
Water warfare, first strainer 15 is for removing remaining ozone.
Purge pipe is formed in shell 11, the front side of shell 11 is provided with air inlet 111, and rear side is provided with air outlet 112,
It is entered after purge pipe with to pass air through air inlet 111 and is discharged from air outlet 112；Along air inlet 111 to air outlet 112,
Ozone generator 12, blower 13, wet film unit 14 and the first strainer 15 are disposed in purge pipe, ozone generator 12 is used
In killing the bacterium in air, the air that blower 13 accelerates Jing Guo sterilization treatment enters wet film unit 14, and air is in wet film list
It is mixed in member 14 with water, the pernicious gas that water is dissolved in air is dissolved, and humidified by the air of wet film unit 14
By the first strainer 15, the ozone that the first 15 pairs of strainer generates is removed；Air with the ozone in purge pipe by occurring
The ozone that device 12 generates is sufficiently mixed, and is killed to the bacterial virus in air, and can remove VOC gas, to air head
First sterilize；Air is driven to enter wet film unit 14 by blower 13, air mixes in wet film unit 14 with water, air
In be dissolved in water pernicious gas it is soluble in water, and air by humidification；The first strainer 15 is entered finally into, by the first strainer 15
Processing so that remaining ozone is removed in air；The air of discharge air outlet 112 has passed through sterilization treatment, humidification, water-soluble
It handles, residue ozone is gone to handle, air purification effect is more preferable.
Wherein, the first filter screen can be deodorization oxygen strainer, and the residual ozone that ozone generator 12 generates is handled,
So that the air being fully cleaned up is discharged from air outlet 112.
Wherein, the filter cores such as particulate filter are provided between air inlet 111 and ozone generator 12, to enter into
The air in air port 111 carries out the filtering of particulate matter etc. first, and the impurity such as the particulate matter in air is avoided to enter in purge pipe,
The problem of polluting purge pipe.
Fig. 2 is the structural schematic diagram for the flap 16 that the utility model embodiment 1 provides.
As shown in Fig. 2, being provided with flap 16 in the purge pipe, the flap 16 is located at the air inlet 111
Between the blower 13, and air passing hole 161 is provided on the flap 16, the flap 16 is for increasing air in institute
State the currency between air inlet 111 and the blower 13 so that the ozone generator 12 generate ozone sufficiently with sky
Gas mixing.
Flap 16 is provided with air passing hole 161 between air inlet and blower 13 on flap 16, flap 16 increases
Currency of the air between air inlet 111 and blower 13, so that the ozone that ozone generator 12 generates is sufficiently mixed with air
It closes；Air could pass through blower 13 by the air passing hole 161 on flap 16 and be delivered to wet film unit 14, increase air logical
The time for crossing air inlet Yu 13 part of blower, the ozone for generating air adequately with ozone generator 12 mix, and remove
Viral bactericidal effect is more preferable, and air purification effect is more preferable.
Further, the inner sidewall of the purge pipe is coated with adsorbent, for carrying out to the air Jing Guo purge pipe
Adsorption treatment.
The inner sidewall of purge pipe is coated with adsorbent, carries out adsorption treatment to the air Jing Guo purge pipe, increases to net
Change the treatment effect of gas in pipelines.Wherein, adsorbent can be active carbon, adsorb to the granule foreign etc. in air.
It is noted that adsorbent can be active carbon film, active carbon film is detachably connected with purge pipe inner sidewall, purification
Active carbon film on insides of pipes wall can be regularly replaced, and practical function is more preferable.
Further, described 14 one end of wet film unit is provided with water entering section 141 and water inlet 142, the water entering section 141 with
The water inlet 142 connects, for being connected to water source for the wet film unit 14；14 other end of wet film unit, which is provided with, to catchment
Portion 143 and water outlet 144, the water collecting part 143 are connect with the water outlet 144, for will receive dissolved with the sewage of pernicious gas
Collection.
The upper end of wet film unit 14 is provided with water entering section 141 and water inlet 142, and water entering section 141 is connect with water inlet 142,
Be connected to water source for wet film unit 14, the lower end of wet film unit 14 is provided with water collecting part 143 and water outlet 144, water collecting part 143 with go out
The mouth of a river 144 connects, will be dissolved with the sewage collecting of pernicious gas；The connection of water entering section 141 and water inlet 142 is set by upper end,
Realize the effect to supply water to 14 moment of wet film unit, by the water collecting part 143 and water outlet 144 of lower end setting, realization will be dissolved with
The effect that the sewage of pernicious gas is collected.
Wherein, adsorbent is added in water entering section 141, to improve the treatment effect that air passes through wet film unit 14, purification effect
Fruit is more preferable.
It further, further include ozone control switch, 13 control switch of blower and wet film water control switch；The ozone
Control switch is connect with the ozone generator 12, for controlling the output power of the ozone generator 12；The blower 13
Control switch is connect with blower 13, for controlling the wind speed of the blower 13；The wet film water control switch and wet film unit
14 connections, for controlling the water yield of the wet film unit 14.
Ozone control switch, 13 control switch of blower and wet film water control switch；Ozone control switch and ozone occur
Device 12 connects, and controls the output power of ozone generator 12, and then controls the ozone amount that ozone generator 12 generates, with satisfaction pair
The optimal bactericidal effect of air；13 control switch of blower controls the wind speed of blower 13, so that air is with optimal speed by net
Feed channel reaches to the optimal processing of air；Wet film water control switch is connect with wet film unit 14, control wet film unit 14
Water yield, so that being dissolved in the pernicious gas of water in air can dissolve and by wet film unit 14 to air wetting after processing
Effect, it is more preferable to the treatment effect of air.
Air cleaning unit provided by the utility model, including pulley and the air purifier；The pulley connection
In 11 downside of shell, for moving the air purifier.
The pulley is connected to 11 downside of shell, for moving the air purifier.By in 11 downside of shell
The pulley of setting may be implemented conveniently to move air purifier, increases the practical performance of air purifier, meets people
Various use demand.
Embodiment two
Fig. 3 is the front view for the air purifier that the utility model embodiment 2 provides.
As shown in figure 3, clarifier and the difference of embodiment 1 for Training Room are in the present embodiment, and further, institute
It states and is provided with anion generator 17 at air outlet 112, the anion generator 17 is for generating anion, with air outlet
Air mixing at 112.
Air outlet 112 is set to anion generator 17, at the anion and air outlet 112 that anion generator 17 generates
Air mixing, make air outlet 112 blow out wind anionic wind, promoted environmental quality, and to human health be beneficial to.
Further, heating unit 18 is provided at the air outlet 112, the heating unit 18 is used for air outlet
112 air is heated.
Air outlet 112 is additionally provided with heating unit 18, and heating unit 18 heats the air of air outlet 112；Heating
Unit 18 can heat the air at air outlet 112, so that the air that air outlet 112 is blown out has problem, be conducive to
The temperature in environment is improved, the service performance of air purifier is increased.
Wherein, heating unit 18 also may include switch, can when not needing to heat the air of air outlet 112
To close heating unit 18.
Embodiment three
Fig. 4 is the front view for the air purifier that the utility model embodiment 3 provides.
As shown in figure 4, it further includes the second filter that clarifier and the difference of embodiment 1 for Training Room, which are, in the present embodiment
Net 19, second strainer 19 are connected at the air inlet 111, for carrying out primary filtration to air.
Second strainer 19 is connected at air inlet 111, to dust, particle in the air for entering air inlet 111 etc. into
Row filtering, guarantees the cleaning in purge pipe.
Further, second strainer 19 is activated carbon fibre.
Second strainer 19 is the filter core etc. of activated carbon fibre either particulate filter, and activated carbon fibre is to organic gas
Adsorption capacity is higher by several times even tens times than granular activated carbon, and the de- speed of suction is fast, and renewable recycling is adaptable, is
Ideal environment-friendly materials.
In conclusion air purifier provided by the utility model, shell 11 is interior to form purge pipe, the front side of shell 11
It is provided with air inlet 111, rear side is provided with air outlet 112, enters after purge pipe to pass air through air inlet 111 from out
Air port 112 is discharged；Along air inlet 111 to air outlet 112, ozone generator 12, blower 13, wet is disposed in purge pipe
Film unit 14 and the first strainer 15, ozone generator 12 are used to kill the bacterium in air, and blower 13 is accelerated to pass through sterilization treatment
Air enter wet film unit 14, air is mixed in wet film unit 14 with water, and the pernicious gas of water is dissolved in air
It is dissolved, and passes through the first strainer 15 by the air of wet film unit 14 is humidified, the ozone that the first 15 pairs of strainer generates carries out
Removal；Air is sufficiently mixed by the ozone generated with the ozone generator 12 in purge pipe, to the bacterial virus in air
It is killed, and VOC gas can be removed, sterilized first to air；Air is driven to enter wet film list by blower 13
Member 14, air mixes in wet film unit 14 with water, and the pernicious gas that water is dissolved in air is soluble in water, and air is by adding
It is wet；The first strainer 15 is entered finally into, by the processing of the first strainer 15, so that remaining ozone is removed in air；Discharge
The air of air outlet 112 has passed through sterilization treatment, humidification, water-soluble processing, residue ozone has been gone to handle, and air purification effect is more preferable.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of air purifier, which is characterized in that including shell, form purge pipe in the shell；
The shell side is provided with air inlet, and the other side is provided with air outlet, enters purification pipe to pass air through air inlet
It is discharged after road purification from the air outlet；
Along the air inlet to the air outlet, ozone generator, blower, wet film unit are disposed in the purge pipe
With the first strainer, the ozone generator is used to kill the bacterial virus in air, and the blower enters institute for accelerating air
Wet film unit is stated for carrying out molten Water warfare, first strainer is for removing remaining ozone.
2. air purifier according to claim 1, which is characterized in that be provided with flap, institute in the purge pipe
Flap is stated between the air inlet and the blower, and is provided with air passing hole on the flap, the flap is used
In increasing currency of the air between the air inlet and the blower, so that the ozone that the ozone generator generates fills
Divide and mixes with air.
3. air purifier according to claim 1, which is characterized in that the inner sidewall of the purge pipe is coated with absorption
Agent, for carrying out adsorption treatment to the air Jing Guo purge pipe.
4. air purifier according to claim 1, which is characterized in that be provided with anion at the air outlet
Device, the anion generator are mixed for generating anion with the air at air outlet.
5. air purifier according to claim 1, which is characterized in that be provided with heating unit, institute at the air outlet
Heating unit is stated for heating to the air of air outlet.
6. air purifier according to claim 1, which is characterized in that further include the second strainer, second strainer connects
It connects in the air inlet, for carrying out primary filtration to air.
7. air purifier according to claim 6, which is characterized in that second strainer is activated carbon fibre.
8. air purifier according to claim 1, which is characterized in that wet film unit one end be provided with water entering section and
Water inlet, the water entering section are connect with the water inlet, for being connected to water source for the wet film unit；
The wet film unit other end is provided with water collecting part and water outlet, and the water collecting part is connect with the water outlet, and being used for will
Dissolved with the sewage collecting of pernicious gas.
9. air purifier according to claim 1, which is characterized in that further include that ozone control switch, air-blower control are opened
It closes and wet film water control switch；
The ozone control switch is connect with the ozone generator, for controlling the output power of the ozone generator；
The air-blower control switch is connect with blower, for controlling the wind speed of the blower；
The wet film water control switch is connect with wet film unit, for controlling the water yield of the wet film unit.
10. a kind of air cleaning unit, which is characterized in that including pulley and air as claimed in any one of claims 1-9 wherein
Clarifier；
The pulley is connected on the downside of the shell, for moving the air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375853.7U CN208139427U (en) | 2018-03-20 | 2018-03-20 | Air purifier and air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375853.7U CN208139427U (en) | 2018-03-20 | 2018-03-20 | Air purifier and air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139427U true CN208139427U (en) | 2018-11-23 |
Family
ID=64289040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375853.7U Expired - Fee Related CN208139427U (en) | 2018-03-20 | 2018-03-20 | Air purifier and air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139427U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637556A (en) * | 2020-06-12 | 2020-09-08 | 深圳柯维生物健康产业有限公司 | Air disinfection epidemic prevention method and epidemic prevention equipment thereof |
| CN111649409A (en) * | 2020-06-16 | 2020-09-11 | 白微英 | Driving type air purification and sterilization device for smart home |
| CN112113286A (en) * | 2019-06-19 | 2020-12-22 | 财团法人工业技术研究院 | Air purification device and method |
| TWI731313B (en) * | 2019-03-12 | 2021-06-21 | 中原大學 | Air cleansing system |
| CN114893839A (en) * | 2022-07-13 | 2022-08-12 | 珠海中健健康科技有限公司 | Intelligence lock temperature increase humidification equipment |
-
2018
- 2018-03-20 CN CN201820375853.7U patent/CN208139427U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI731313B (en) * | 2019-03-12 | 2021-06-21 | 中原大學 | Air cleansing system |
| CN112113286A (en) * | 2019-06-19 | 2020-12-22 | 财团法人工业技术研究院 | Air purification device and method |
| US11364319B2 (en) | 2019-06-19 | 2022-06-21 | Industrial Technology Research Institute | Air purifier and air purifying method |
| CN111637556A (en) * | 2020-06-12 | 2020-09-08 | 深圳柯维生物健康产业有限公司 | Air disinfection epidemic prevention method and epidemic prevention equipment thereof |
| CN111649409A (en) * | 2020-06-16 | 2020-09-11 | 白微英 | Driving type air purification and sterilization device for smart home |
| CN111649409B (en) * | 2020-06-16 | 2021-12-10 | 深圳市今日美创科技有限公司 | Driving type air purification and sterilization device for smart home |
| CN114893839A (en) * | 2022-07-13 | 2022-08-12 | 珠海中健健康科技有限公司 | Intelligence lock temperature increase humidification equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181123 |