CN108413542A - A kind of sterilization mechanism and its humidifier - Google Patents

A kind of sterilization mechanism and its humidifier Download PDF

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Publication number
CN108413542A
CN108413542A CN201810396249.7A CN201810396249A CN108413542A CN 108413542 A CN108413542 A CN 108413542A CN 201810396249 A CN201810396249 A CN 201810396249A CN 108413542 A CN108413542 A CN 108413542A
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CN
China
Prior art keywords
wet curtain
sink
ultraviolet radiator
water tank
ultraviolet
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.)
Granted
Application number
CN201810396249.7A
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Chinese (zh)
Other versions
CN108413542B (en
Inventor
潘先黄
刘鹏
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Suzhou Chunju Electric Co Ltd
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Suzhou Chunju Electric Co Ltd
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Priority to CN201810396249.7A priority Critical patent/CN108413542B/en
Publication of CN108413542A publication Critical patent/CN108413542A/en
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Publication of CN108413542B publication Critical patent/CN108413542B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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 electrical means, e.g. by applying electrostatic fields or high voltages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Air Humidification (AREA)

Abstract

The invention discloses a kind of sterilization mechanism and its humidifiers, including wet curtain, and in the cylindrical shape being vertically arranged, a cavity is surrounded in the middle part of wet curtain;Ultraviolet radiator is located in rod-shaped ultraviolet radiator in cavity, and the own axes of ultraviolet radiator are overlapped with the axis of cylindric wet curtain;Ultraviolet radiator transmitting ultraviolet light sterilizes the air in the water and cavity in wet curtain.Sink is connected at the top of wet curtain, the bottom of sink is penetrated through by seepage mouth and wet curtain;Wet curtain bottom is connected with water tank, and water tank is connected with water pump, is connected by vertical skirt between water pump and sink;Sink, water tank are transparent material or sink, water tank towards cavity is minute surface on one side.The water in wet curtain, the air in cavity or even the water in sink, water tank can be sterilized using the invention ultraviolet light, ultraviolet line use ratio is high, and bactericidal effect is good.

Description

A kind of sterilization mechanism and its humidifier
Technical field
The present invention relates to humidifier fields, and in particular to a kind of sterilization mechanism and its humidifier.
Background technology
Humidifier in the market is usually to need that medicine is periodically added to humidification water source come antimycotic antiseptic using chemicals Product, step is cumbersome, the drug after water is added there is also certain shelf-life, bactericidal effect is also not counting persistently.
Invention content
The problem to be solved in the present invention is to provide a kind of sterilization mechanism and its humidifier, ultraviolet light in wet curtain water, The water in air or even sink, water tank in cavity can be sterilized, and ultraviolet line use ratio is high, and bactericidal effect is good.
To solve the above problems, a kind of sterilization mechanism of present invention offer and its humidifier, in order to achieve the above objectives, the present invention Technical solution is used by solving its technical problem:
A kind of sterilization mechanism, including:Wet curtain surrounds a cavity in the cylindrical shape being vertically arranged in the middle part of wet curtain;Ultraviolet light Lamp is located in rod-shaped ultraviolet radiator in cavity, and the own axes of ultraviolet radiator are overlapped with the axis of cylindric wet curtain;Ultraviolet light Lamp transmitting ultraviolet light sterilizes the air in the water and cavity in wet curtain.
It is using the advantageous effect of above-mentioned technical proposal:The respective shape of ultraviolet radiator and wet curtain is determined with position The ultraviolet light sent out is largely incident upon the surface of wet curtain, the mainly inside of wet curtain, in wet curtain itself and wet curtain The water drenched carries out ultraviolet sterilization, while also being sterilized to the dry air in cavity, and the microorganism in air is just killed And becoming harmless, sterilization process covering is wide, and bactericidal effect is good.Sterilization is played to water, air.Disinfection by ultraviolet light is a kind of object Reason method, it does not increase any substance into water, is free from side effects.Ultraviolet light will not be revealed, no in being mainly wrapped in by wet curtain Influence external environment.
As a further improvement on the present invention, it is connected with sink at the top of wet curtain, the bottom of sink passes through seepage mouth and wet curtain Perforation;Wet curtain bottom is connected with water tank, and water tank is connected with water pump, is connected by vertical skirt between water pump and sink;Sink, water Case is transparent material or sink, water tank towards cavity is minute surface on one side.
It is using the advantageous effect of above-mentioned technical proposal:Ultraviolet light can pass through transparent material to the liquid in water tank, sink State water is also sterilized, and sterilization covering surface is wider.Ultraviolet light can also be specularly reflected, the purple for making full use of ultraviolet radiator to send out Outside line plays better ultraviolet sterilization by more action of ultraviolet radiation in wet curtain to wet curtain.
As the further improvement of the present invention, the connection wall with through-hole is fixed on water tank, connection wall is that upper lower band is empty Two layers of gap setting is covered with translucent cover outside ultraviolet radiator, and translucent cover passes through through-hole, and the bottom of translucent cover has radial expansion The seam allowance opened, seam allowance are fixedly clamped by two layers of connection wall.
It is using the advantageous effect of above-mentioned technical proposal:It is purple when so that extracting ultraviolet radiator because the reasons such as changeing, overhauling The installation place of outside line lamp will not be connected to cavity, prevent the air in pollution cavity.
As the further improvement of the present invention, the top of translucent cover has hemispherical ends.
It is using the advantageous effect of above-mentioned technical proposal:Hemispheric end so that even if thering is impurity, water droplet to be attached to On bright cover, the effect of the mellow and full appearance cooperation wind-force of translucent cover, impurity, water droplet can be brushed.Hemispheric end is same Have good streamlined, is not easy to brush shaking by moving air.
As a further improvement of the present invention, the cross section outer profile of translucent cover is circle, and the interior chamber size of translucent cover is big In the Outside Dimensions of ultraviolet radiator, has gap between translucent cover and ultraviolet radiator.
It is using the advantageous effect of above-mentioned technical proposal:When gap makes the flow perturbation flowed even if translucent cover rock It will not be applied directly to ultraviolet radiator, ultraviolet radiator will not be damaged.
As the further improvement of the present invention, the bottom of ultraviolet radiator has the expansion-head of plate-like, expansion-head and lower layer The lower surface contact of connection wall is fixed.
It is using the advantageous effect of above-mentioned technical proposal:Expansion-head has limitation ultraviolet light axial position, prevents ultraviolet light Lamp is further absorbed in the effect in translucent cover, and on the other hand, the expansion-head of disk dress has the axial end of larger area, prevents from entering Ultraviolet radiator generation after translucent cover is crooked, prevents and translucent cover collsion damage.The expansion-head installed in this way is convenient to tear open Dress.
As the further improvement of the present invention, the spatial altitude of the bottom of ultraviolet radiator is less than the top of water tank, ultraviolet The top of line lamp is less than the top of wet curtain.
It is using the advantageous effect of above-mentioned technical proposal:Ensure that ultraviolet light can be to the irradiation of the opposite sink of irradiation in water tank More, because the water in water tank is typically much deeper than the water in sink, need the bacterium killed generally more in water tank.
As the further improvement of the present invention, the ultraviolet wavelength of ultraviolet radiator transmitting is 100 to 200nm.
It is using the advantageous effect of above-mentioned technical proposal:Ultraviolet light in this wavelength can generate ozone, and in air Or the ozone being dissolved in water, the cell wall of microorganism can be destroyed with oxidation, keep microorganism dead at once.
A kind of humidifier, including a kind of above-mentioned sterilization mechanism.
It is using the advantageous effect of above-mentioned technical proposal:Humidifier has ultraviolet sterilization mechanism so that the moistening of blowout Air is cleaner, and bacterial content is few.
As the further improvement of the present invention, sink is annular groove, and the center of sink has hole, and the hole of sink is just Top is equipped with fan, and fan cavity square straight down carries out pectinid.
It is using the advantageous effect of above-mentioned technical proposal:So that the air-flow that fan is agitated is first to move downward around to expand again Dissipate, air-flow passes through wet curtain at this time, ultraviolet radiator can to flowed in cavity air, flowing water is sterilized in wet curtain, kill It is carried out along with humidifier operation duration when bacterium effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is the sectional view of one embodiment of the present invention;
Fig. 2 is the partial sectional view of one embodiment of the present invention;
Fig. 3 is the sectional view of one embodiment of the present invention.
1- ultraviolet radiator;1a- expansion-heads;2- water tanks;3- wet curtains;4- skirts;5- sinks;6- cavitys;7- fans;8- electricity Machine;9- translucent covers;9a- hemispherical ends;9b- seam allowances;10- connection walls;11- water pumps.
Specific implementation mode
With reference to specific embodiment, present disclosure is described in further detail:
In order to reach the purpose of the present invention, a kind of sterilization mechanism, including:Wet curtain 3, in the cylindrical shape being vertically arranged, wet curtain 3 Middle part surrounds a cavity 6;Ultraviolet radiator 1 is located in rod-shaped ultraviolet radiator 1 in cavity 6, the own axes of ultraviolet radiator 1 It is overlapped with the axis of cylindric wet curtain 3;Ultraviolet radiator 1 emits ultraviolet light and is killed to the air in the water and cavity 6 in wet curtain 3 Bacterium.
Fig. 2 is the partial enlarged view set for Fig. 1 middle-ultraviolet lamp lamp positions.The shape of ultraviolet radiator 1 can be the circle of routine Column.
As shown in figure 3, dotted arrow represents the generation direction of ultraviolet light, solid arrow represents air motion direction.
It is using the advantageous effect of above-mentioned technical proposal:The respective shape of ultraviolet radiator and wet curtain is determined with position The ultraviolet light sent out is largely incident upon the surface of wet curtain, the mainly inside of wet curtain, in wet curtain itself and wet curtain The water drenched carries out ultraviolet sterilization, while also being sterilized to the dry air in cavity, and the microorganism in air is just killed And becoming harmless, sterilization process covering is wide, and bactericidal effect is good.Sterilization is played to water, air.Disinfection by ultraviolet light is a kind of object Reason method, it does not increase any substance into water, is free from side effects.Ultraviolet light will not be revealed, no in being mainly wrapped in by wet curtain Influence external environment.
In other embodiments of the present invention, 3 top of wet curtain is connected with sink 5, and the bottom of sink 5 passes through seepage mouth It is penetrated through with wet curtain 3;3 bottom of wet curtain is connected with water tank 2, and water tank 2 is connected with water pump 11, by vertical between water pump 11 and sink 5 Skirt 4 connects;Sink 5, water tank 2 are transparent material.
It is using the advantageous effect of above-mentioned technical proposal:Ultraviolet light can pass through transparent material to the liquid in water tank, sink State water is also sterilized, and sterilization covering surface is wider.
In other embodiments of the present invention, 3 top of wet curtain is connected with sink 5, and the bottom of sink 5 passes through seepage mouth It is penetrated through with wet curtain 3;3 bottom of wet curtain is connected with water tank 2, and water tank 2 is connected with water pump 11, by vertical between water pump 11 and sink 5 Skirt 4 connects;Sink 5, water tank 2 the one side towards cavity 6 be minute surface.
It is using the advantageous effect of above-mentioned technical proposal:Ultraviolet light can also be specularly reflected, and make full use of ultraviolet radiator The ultraviolet light sent out plays better ultraviolet sterilization by more action of ultraviolet radiation in wet curtain to wet curtain.
In other embodiments of the present invention, the connection wall 10 with through-hole is fixed on water tank 2, connection wall 10 is upper Two layers of lower band gap setting, translucent cover 9 is covered with outside ultraviolet radiator 1, and translucent cover 9 passes through through-hole, and the bottom of translucent cover 9 Has the seam allowance 9b of radial dilatation, seam allowance 9b is fixedly clamped by two layers of connection wall 10.
It is using the advantageous effect of above-mentioned technical proposal:It is purple when so that extracting ultraviolet radiator because the reasons such as changeing, overhauling The installation place of outside line lamp will not be connected to cavity, prevent the air in pollution cavity.
In other embodiments of the present invention, the top of translucent cover 9 has hemispherical ends 9a.
It is using the advantageous effect of above-mentioned technical proposal:Hemispheric end so that even if thering is impurity, water droplet to be attached to On bright cover, the effect of the mellow and full appearance cooperation wind-force of translucent cover, impurity, water droplet can be brushed.Hemispheric end is same Have good streamlined, is not easy to brush shaking by moving air..
As a further improvement of the present invention, the cross section outer profile of translucent cover 9 is circle, the interior chamber size of translucent cover 9 More than the Outside Dimensions of ultraviolet radiator 1, has gap between translucent cover 9 and ultraviolet radiator 1.
It is using the advantageous effect of above-mentioned technical proposal:When gap makes the flow perturbation flowed even if translucent cover rock It will not be applied directly to ultraviolet radiator, ultraviolet radiator will not be damaged.
In other embodiments of the present invention, the bottom of ultraviolet radiator 1 has the expansion-head 1a of plate-like, expansion-head 1a Fixation is contacted with the lower surface of lower layer connection wall 10.
It is using the advantageous effect of above-mentioned technical proposal:Expansion-head has limitation ultraviolet light axial position, prevents ultraviolet light Lamp is further absorbed in the effect in translucent cover, and on the other hand, the expansion-head of disk dress has the axial end of larger area, prevents from entering Ultraviolet radiator generation after translucent cover is crooked, prevents and translucent cover collsion damage.The expansion-head installed in this way is convenient to tear open Dress.
In other embodiments of the present invention, the spatial altitude of the bottom of ultraviolet radiator 1 is less than the top of water tank 2, The top of ultraviolet radiator 1 is less than the top of wet curtain 3.
It is using the advantageous effect of above-mentioned technical proposal:Ensure that ultraviolet light can be to the irradiation of the opposite sink of irradiation in water tank More, because the water in water tank is typically much deeper than the water in sink, need the bacterium killed generally more in water tank.
In other embodiments of the present invention, the ultraviolet wavelength that ultraviolet radiator 1 emits is 100 to 200nm.
It is using the advantageous effect of above-mentioned technical proposal:Ultraviolet light in this wavelength can generate ozone, and in air Or the ozone being dissolved in water, the cell wall of microorganism can be destroyed with oxidation, keep microorganism dead at once.
A kind of humidifier, including a kind of above-mentioned sterilization mechanism.
It is using the advantageous effect of above-mentioned technical proposal:Humidifier has ultraviolet sterilization mechanism so that the moistening of blowout Air is cleaner, and bacterial content is few.
In other embodiments of the present invention, sink 5 is annular groove, and the center of sink 5 has hole, sink 5 Fan 7 is equipped with right over hole, the cavity 6 square straight down of fan 7 carries out pectinid.Fan 7 is driven by the motor 8 being disposed below It is dynamic.
It is using the advantageous effect of above-mentioned technical proposal:So that the air-flow that fan is agitated is first to move downward around to expand again Dissipate, air-flow passes through wet curtain at this time, ultraviolet radiator can to flowed in cavity air, flowing water is sterilized in wet curtain, kill It is carried out along with humidifier operation duration when bacterium effect.
When fan 7 or water pump 11 work, ultraviolet radiator 1 also connects electric work, is closed if fan 7, water pump 11 are one of, When another work, ultraviolet radiator 1 remains on work, and only after fan 7, water pump 11 are stopped, ultraviolet radiator 1, which is thrown away, holds It is closed after continuous one section of time rating of work, this time rating can be 5 to 30 minutes, to have the function that ending sterilization.
Cold-cathode sterilization pipe may be used in ultraviolet radiator 1:For instant opening type fluorescent tube, both ends substitute tungsten with cylindrical cathodes Silk.Such structure, cold cathode tube can not be influenced by opening times, and service life is more than other kinds of ultraviolet radiator 1.Cold cathode tube has good operation characteristic, can maintain very high ultraviolet penetrance, particularly suitable for air sterillization and right 3 surface direct irradiation disinfection of wet curtain, also can adapt to this working condition of the humidifier frequently opened.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.

Claims (10)

1. a kind of sterilization mechanism, which is characterized in that including:
Wet curtain surrounds a cavity in the cylindrical shape being vertically arranged in the middle part of the wet curtain;
Ultraviolet radiator is located in rod-shaped ultraviolet radiator in cavity, the own axes of the ultraviolet radiator and cylindric wet curtain Axis overlaps;
The ultraviolet radiator transmitting ultraviolet light sterilizes the air in the water and cavity in wet curtain.
2. a kind of sterilization mechanism according to claim 1, it is characterised in that:It is connected with sink at the top of the wet curtain, it is described The bottom of sink is penetrated through by seepage mouth and wet curtain;The wet curtain bottom is connected with water tank, and the water tank is connected with water pump, described It is connected by vertical skirt between water pump and sink;The sink, water tank be transparent material or sink, water tank towards cavity It is minute surface on one side.
3. a kind of sterilization mechanism according to claim 2, it is characterised in that:The connection with through-hole is fixed on the water tank Wall, connection wall are two layers of upper lower band gap setting, translucent cover are covered with outside the ultraviolet radiator, the translucent cover passes through logical Hole, and the bottom of translucent cover has the seam allowance of radial dilatation, and the seam allowance is fixedly clamped by two layers of connection wall.
4. a kind of sterilization mechanism according to claim 3, it is characterised in that:The top of the translucent cover has hemispherical end Head.
5. a kind of sterilization mechanism according to claim 4, it is characterised in that:The cross section outer profile of the translucent cover is Circle, the interior chamber size of the translucent cover is more than the Outside Dimensions of ultraviolet radiator, between having between the translucent cover and ultraviolet radiator Gap.
6. a kind of sterilization mechanism according to claim 5, it is characterised in that:The bottom of the ultraviolet radiator has plate-like Expansion-head, the expansion-head contact fixation with the lower surface of lower layer's connection wall.
7. a kind of sterilization mechanism according to claim 6, it is characterised in that:The spatial altitude of the bottom of the ultraviolet radiator Less than the top of water tank, the top of the ultraviolet radiator is less than the top of wet curtain.
8. a kind of sterilization mechanism according to claim 1, it is characterised in that:The ultraviolet wavelength of the ultraviolet radiator transmitting It is 100 to 200nm.
9. a kind of humidifier, it is characterised in that:It include a kind of sterilization mechanism as described in any one of claim 2 to 8.
10. a kind of humidifier according to claim 9, it is characterised in that:The sink is annular groove, in the sink The heart has hole, and fan is equipped with right over the hole of the sink, and fan cavity square straight down carries out pectinid.
CN201810396249.7A 2018-04-27 2018-04-27 Sterilization mechanism and humidifier thereof Active CN108413542B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810396249.7A CN108413542B (en) 2018-04-27 2018-04-27 Sterilization mechanism and humidifier thereof

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CN108413542A true CN108413542A (en) 2018-08-17
CN108413542B CN108413542B (en) 2024-04-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110749015A (en) * 2019-10-31 2020-02-04 东莞市漫步者科技有限公司 A humidifier and its shutdown control method
GB2580460A (en) * 2019-01-02 2020-07-22 Dyson Technology Ltd Air treatment apparatus
DE102020003124A1 (en) 2020-03-20 2021-09-23 Kastriot Merlaku Virus protection device for an air flow / ventilation device or ventilation system or air conditioning system
DE102021000459A1 (en) 2020-03-20 2021-09-30 Kastriot Merlaku fan
EP4390249A1 (en) * 2022-12-19 2024-06-26 LG Electronics Inc. Humidifier

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CN105509216A (en) * 2016-02-26 2016-04-20 成都众孚理想科技有限公司 Rotary-spraying intelligent humidifier with sterilizing function
CN206846959U (en) * 2017-02-08 2018-01-05 佛山市台冷空调设备有限公司 A kind of air cooler
CN208588026U (en) * 2018-04-27 2019-03-08 苏州市春菊电器有限公司 A kind of sterilization mechanism and its humidifier

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2644955Y (en) * 2003-08-25 2004-09-29 友邦塑胶制品(深圳)有限公司 Dust removal and disinfection air-conditioner
WO2005028965A1 (en) * 2003-09-25 2005-03-31 Lexi Yang An air cleaner
CN2711601Y (en) * 2004-08-06 2005-07-20 河北高特华实业有限公司 Air purifier
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CN206846959U (en) * 2017-02-08 2018-01-05 佛山市台冷空调设备有限公司 A kind of air cooler
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580460A (en) * 2019-01-02 2020-07-22 Dyson Technology Ltd Air treatment apparatus
GB2580460B (en) * 2019-01-02 2021-04-21 Dyson Technology Ltd Air treatment apparatus
CN110749015A (en) * 2019-10-31 2020-02-04 东莞市漫步者科技有限公司 A humidifier and its shutdown control method
DE102020003124A1 (en) 2020-03-20 2021-09-23 Kastriot Merlaku Virus protection device for an air flow / ventilation device or ventilation system or air conditioning system
DE102021000459A1 (en) 2020-03-20 2021-09-30 Kastriot Merlaku fan
DE102021000458A1 (en) 2020-03-20 2021-12-30 Kastriot Merlaku Air sterilizer
EP4390249A1 (en) * 2022-12-19 2024-06-26 LG Electronics Inc. Humidifier

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