CN116557317A - Fan with air purification and disinfection functions - Google Patents
Fan with air purification and disinfection functions Download PDFInfo
- Publication number
- CN116557317A CN116557317A CN202310192792.6A CN202310192792A CN116557317A CN 116557317 A CN116557317 A CN 116557317A CN 202310192792 A CN202310192792 A CN 202310192792A CN 116557317 A CN116557317 A CN 116557317A
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- China
- Prior art keywords
- fan
- air
- plate
- micron
- purifying
- 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.)
- Pending
Links
- 238000004659 sterilization and disinfection Methods 0.000 title description 10
- 238000004887 air purification Methods 0.000 title description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims 4
- 230000000249 desinfective effect Effects 0.000 claims 1
- 238000011012 sanitization Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 20
- 241000700605 Viruses Species 0.000 abstract description 12
- 241000894006 Bacteria Species 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000000443 aerosol Substances 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 8
- 150000001450 anions Chemical class 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—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 active carbon
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a fan with air purifying and sterilizing functions, comprising: a mounting column; the setting chamber sets up in the centre of erection column, and one side of erection column is provided with the ventilating board, and the centre fixed mounting of ventilating board has the fixed box, and one side of fixed box inside is provided with drive arrangement. The invention provides a fan with air purifying and sterilizing functions, which is characterized in that a purifying plate and a filtering device are arranged at an air inlet of the fan, and the filtering device is a filtering device with the diameter of 0.1 micrometer so as to reduce PM2.5 to zero; in addition, bacteria and viruses can be intercepted, healthy and safe wind is blown out, and efficient filtration is realized; the specific principle is that six layers of 0.1 micron filtering composite devices are used for establishing a filter screen with the diameter of 0.03 micron, the virus diameter is 0.06-0.14 micron, and the average particle size of aerosol containing the virus is 0.25 micron; the nano copper and nano silver sterilizing material can further play a role in sterilizing by passing through a 0.03-micron filtering device which is smaller than 0.06-micron so as to intercept viruses.
Description
Technical Field
The invention relates to the field of electric appliances, in particular to a fan with air purifying and sterilizing functions.
Background
According to the research reports, 90% of people spend indoor time, and indoor pollution degree can even reach more than 100 times of outdoor pollution degree, so that environmental pollution caused by inhalable particles and harmful substances is serious.
How to reduce harmful substances in the air so as to achieve the aim of purifying the air and avoid the diffusion and conduction of bacteria and allergic elements in the air is also receiving extensive attention.
At present, the equipment for purifying the air is increased increasingly, such as purifying equipment such as an air purifier, but the equipment such as the air purifier is large in size and large in occupied area, but the air purifier is single in function and can only filter and purify the air, the air flow strength is low, the cooling function of a fan cannot be realized, and the fan does not have the function of purifying and sterilizing the flowing air.
Accordingly, it is necessary to provide a fan having air purifying and sterilizing functions to solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides a fan with air purifying and sterilizing functions, which solves the problems that the air purifier has single function, can only filter and purify air, has low air flow strength, can not realize the cooling function of the fan, and has no purifying and sterilizing functions on flowing air.
In order to solve the above technical problems, the present invention provides a fan with air purifying and sterilizing functions, comprising: a mounting column;
the mounting column is provided with a mounting cavity, the mounting cavity is arranged in the middle of the mounting column, one side of the mounting column is provided with a ventilation plate, a fixing box is fixedly arranged in the middle of the ventilation plate, and one side of the inside of the fixing box is provided with a driving device;
the pasting device is pasted on the side face of the ventilating plate, an installation box is pasted on the other side of the pasting device, a filter cavity is formed in the middle of the inside of the installation box, and communication holes are formed in two sides of the installation box;
the purifying plate is adhered to one side of the mounting box;
the protection plate is arranged on the other side of the mounting column.
Preferably, the outer surface of the mounting column is rotationally connected with a supporting plate, and the bottom of the supporting plate is rotationally connected with a base.
Preferably, the bottom of the base is fixedly connected with a sucker.
Preferably, the ventilation board adopts a 0.1 micron filter composite device, and a filter screen with the thickness of 0.03 microns is established through the cross combination of six layers of 0.1 microns.
Preferably, the driving device comprises a servo motor and a fan blade.
The user passes through the battery or the power cord is connected external power supply, the output shaft of drive arrangement's servo motor rotates and drives the flabellum and rotate, the flabellum rotates and drives the air current and move, the air current gets into from the ventilating board and sets up the intracavity portion, the air current passes the intercommunicating pore of mounting box and gets into in the filter equipment, particulate matters etc. in the air current are adsorbed by the active carbon in the filter equipment, reduce pm 2.5's concentration, the air current passes the purification plate again, the anion that is produced by anion generator composite set simultaneously mixes, the anion disinfects in the air current, purify and disinfect the air that will flow, make the air current blow to the user again after being purified, make the air fresh.
Meanwhile, the device has smaller volume, and the desk-type appearance is convenient for a user to move the device for use.
Preferably, a humidifier is arranged at the top of the outer surface of the mounting column, and an inclined plate is fixedly arranged on one side of the outer surface of the humidifier.
Preferably, the inclined plate is inclined downward to guide the air flow to move downward.
Preferably, a water inlet pipe is arranged on one side of the top of the humidifier.
Firstly, a user installs the humidifier on the top surface of the fan through the bolt, mist sprayed by the humidifier is guided downwards by the inclined plate to be mixed with air flow entering the fan, so that the humidity of the air flow is improved, the air humidity is increased, the user is cooler when being blown by the air flow, and the user is prevented from feeling dry in a room.
Preferably, a connecting pipe is fixedly arranged on one side of the outer surface of the protection plate, a thread layer is arranged on the inner wall of the connecting pipe, and an engagement layer is arranged on the surface of the inner wall of the cavity.
Preferably, a rotating block is fixedly arranged in the middle of one side of the outer surface of the protection plate.
The user holds the rotating block and rotates, and the rotating block rotates and drives the guard plate to rotate, drives the screwed layer of connecting pipe to rotate together when the guard plate rotates, and the screwed layer rotates and the screwed engagement meshing layer when the connecting pipe rotates for the guard plate drives the connecting pipe to move from setting up the intracavity portion left and right, exposes or hides and sets up the chamber.
After the protection plate is detached from the setting cavity, a user can maintain and replace the fan blades and the filtering device in the setting cavity.
Compared with the related art, the fan with the air purifying and sterilizing functions has the following beneficial effects:
the invention provides a fan with air purifying and sterilizing functions, which is characterized in that a purifying plate, a negative ion generator combined device and a filtering device are arranged at an air inlet of the fan, so that flowing air flows through an active carbon plate and a purifying filter element and negative ions are blown to a user, the flowing air flows are purified and sterilized, the cooling function of the fan is reserved, the flowing air flows can be purified and sterilized while the air flows are blown, the structure of the fan is simple, the practicability is strong, the occupied area is small, the functions of the fan are increased, and the fan is convenient to move and use.
The invention provides a fan with air purification and disinfection functions, which is characterized in that a detachable humidifier is added at the top of the fan, mist sprayed from the inside of the humidifier enters the fan from a ventilation plate along with the air flow to purify and filter the air, the device has a simple structure and strong practicability, the purified air flow can be humidified, the indoor air humidity is increased, and the life quality of a user is improved.
The invention provides a fan with air purification and disinfection functions, which is characterized in that a rotating block is held to rotate to drive a protection plate and a connecting pipe to rotate, so that a thread layer on the surface of the connecting pipe is meshed with a meshing layer, and the protection plate is detached and installed from a setting cavity.
As a preferred mode of the invention, a purifying plate and a filtering device are arranged at the air inlet, the filtering device is a filtering device with the diameter of 0.1 micron so as to reduce PM2.5 to zero; in addition, bacteria and viruses can be intercepted, healthy and safe wind is blown out, and efficient filtration is realized; the specific principle is that six layers of 0.1 micron filtering composite devices are used for establishing a filter screen with the diameter of 0.03 micron, the virus diameter is 0.06-0.14 micron, and the average particle size of aerosol containing the virus is 0.25 micron; the nano copper and nano silver sterilizing material can further play a role in sterilizing by passing through a 0.03-micron filtering device which is smaller than 0.06-micron so as to intercept viruses.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a fan with air purifying and sterilizing functions according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is a schematic view of a fan with air purifying and sterilizing functions according to a second embodiment of the present invention;
FIG. 4 is a schematic view of a third embodiment of a fan with air purification and disinfection function according to the present invention;
fig. 5 is an enlarged schematic view at B shown in fig. 4.
Reference numerals in the drawings: 1. the device comprises a mounting column, 2, a setting cavity, 3, a ventilation plate, 4, a fixing box, 5, a driving device, 6, a mounting box, 7, a filter cavity, 8, a pasting device, 9, a filter device, 10, a communication hole, 11, a purifying plate, 12, a protection plate, 13, a negative ion generator combination device, 17, a humidifier, 18, an inclined plate, 19, a water inlet pipe, 20, a rotating block, 21, a connecting pipe, 22, a thread layer, 23 and an engagement layer.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a fan with air purifying and sterilizing functions according to the present invention; fig. 2 is an enlarged schematic view at a shown in fig. 1. A fan having air purifying and sterilizing functions, comprising: a mounting column 1;
the installation cavity 2 is arranged in the middle of the installation column 1, one side of the installation column 1 is provided with a ventilation plate 3, a fixed box 4 is fixedly installed in the middle of the ventilation plate 3, and one side in the fixed box 4 is provided with a driving device 5;
the pasting device 8 is pasted on the side face of the ventilation board 3, the other side of the pasting device 8 is pasted with the installation box 6, the middle of the inside of the installation box 6 is provided with the filter cavity 7, and the two sides of the installation box 6 are provided with the communication holes 10;
a purification plate 11, wherein the purification plate 11 is adhered to one side of the installation box 6;
and a protection plate 12, wherein the protection plate 12 is arranged on the other side of the mounting column 1.
The setting chamber 2 is offered and is the cake shape, filter equipment 9 is about 3-4cm thick, also be the cake shape, paste on setting up the right side inner wall of chamber 2 inner chamber through two-sided non-setting adhesive, ventilation board 3 intercommunication setting chamber 2's right side, the surface sets up a plurality of holes and external intercommunication, filter equipment 9 installs at the air inlet port, drive arrangement 5 is through outside power control initiative suction outside air, by filter equipment 9 and the particulate matter in the air current of purifying plate 11 interception, reduce pm 2.5's concentration, anion generator composite set 13 passes through external power source and produces the anion, virus and bacterium in the air current.
The purification plate 11 can be sterilized by using a 0.1 μm sterilization purification core.
The ventilation board adopts a filtering composite device with the diameter of 0.1 micron, and a filter screen with the diameter of 0.03 micron is established through the cross combination of six layers of 0.1 micron.
The virus is 0.06-0.14 micron in size, the average particle size of aerosol containing the virus is 0.25 micron, and the ventilation board 3 of the device adopts a 0.03 micron filtering composite combination net which is smaller than 0.06 micron, so that the device can block most bacterial viruses and dust.
The storage battery can be connected with an external power supply through a power line, so that the fan can be used in a charging mode, and also can be directly connected with the external power supply for use, the signal transceiver can be matched with an external remote controller and a remote control system for use.
The gear adjusting device is provided with three gears, so that the rotating speed of the servo motor can be adjusted, and meanwhile, the rotating speed of the fan blades is changed, and the wind power is adjusted.
The driving device 5 comprises a servo motor and fan blades.
The servo motor is driven by the storage battery, the storage battery can be connected with an external power supply through a data line, and an output shaft of the servo motor rotates to drive the fan blades to rotate, so that negative pressure is generated to drive air flow to move.
The working principle of the fan with the air purifying and sterilizing functions provided by the invention is as follows:
when the air purifier works, firstly, a user is connected with an external power supply through a storage battery or a power line, the output shaft of a servo motor of the driving device 5 is driven to rotate, the fan blades are driven to move, the air flow enters the setting cavity 2 from the ventilating plate 3, the air flow enters the filtering device 9 through the communication hole 10 of the mounting box 6, particulate matters and the like in the air flow are adsorbed by active carbon in the filtering device 9, the concentration of pm2.5 is reduced, the air flow passes through the purifying plate 11 again, meanwhile, negative ions generated by the negative ion generator combination device 13 are mixed, the negative ions are sterilized in the air flow, and the flowing air is purified and disinfected, so that the air flow is purified and then blown to the user, and the air is fresh.
Meanwhile, the device has smaller volume, and the desk-type appearance is convenient for a user to move the device for use.
Compared with the related art, the fan with the air purifying and sterilizing functions has the following beneficial effects:
the invention provides a fan with air purifying and sterilizing functions, which is characterized in that a purifying plate 11, a negative ion generator combination device 13 and a filtering device 9 are arranged at an air inlet of the fan, so that flowing air flows through an active carbon plate and a purifying filter element and negative ions are blown to a user, the flowing air flows are purified and sterilized, the cooling function of the fan is reserved, the flowing air flows can be purified and sterilized while the air flows are blown, the structure of the fan is simple, the practicability is strong, the occupied area is small, the functions of the fan are increased, and the fan is convenient to move and use.
Second embodiment
Referring to fig. 3 in combination, a fan with air purifying and sterilizing functions according to a first embodiment of the present application is provided, and a second embodiment of the present application proposes another fan with air purifying and sterilizing functions. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a fan with air purification and disinfection function, which is different in that a fan with air purification and disinfection function, the top of the outer surface of the mounting post 1 is provided with a humidifier 17, and one side of the outer surface of the humidifier 17 is fixedly provided with an inclined plate 18.
The humidifier 17 may be mounted on top of the outer surface of the mounting post 1 by bolts, and may be detached without use.
The inclined plate 18 is installed at the top of the right side of the outer surface of the humidifier 17, and the inclined plate 18 is inclined to guide mist sprayed by the humidifier 17 to flow downwards and is attracted by the air flow entering the ventilation plate 3 to flow together, so that the humidity of the air flow is improved.
The inclined plate 18 is inclined downward to guide the air flow to move downward.
A water inlet pipe 19 is arranged on one side of the top of the humidifier 17.
The water inlet pipe 19 is covered by a rubber cap, and a user can add purified water to the humidifier 17 through the water inlet pipe 19.
The working principle of the fan with the air purifying and sterilizing functions provided by the invention is as follows:
when the humidifier is in operation, firstly, a user installs the humidifier 17 on the top surface of the fan through the bolts, mist sprayed by the humidifier 17 is guided downwards by the inclined plate 18 to be mixed with air flow entering the fan, the humidity of the air flow is improved, and the air humidity is increased, so that the user is cooler when being blown by the air flow, and the user is prevented from feeling dry in a room.
Compared with the related art, the fan with the air purifying and sterilizing functions has the following beneficial effects:
the invention provides a fan with air purification and disinfection functions, which is characterized in that a detachable humidifier 17 is added at the top of the fan, mist sprayed from the inside of the humidifier 17 flows into the fan along with air flow from a ventilation plate 3 through an inclined plate 18 to be purified and filtered.
Third embodiment
Referring to fig. 4 and 5 in combination, another fan with air purifying and sterilizing functions is provided in accordance with a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a fan with air purifying and sterilizing functions, which is different in that a fan with air purifying and sterilizing functions, a connection pipe 21 is fixedly installed on one side of the outer surface of the protection plate 12, a thread layer 22 is provided on the inner wall of the connection pipe 21, and an engagement layer 23 is provided on the inner wall surface of the installation cavity 2.
The connecting pipe 21 is cylindrical and is matched with the setting cavity 2, and a thread layer 22 arranged on the outer surface of the connecting pipe 21 is in threaded engagement with an engagement layer 23 arranged on the inner wall surface of the setting cavity 2.
A rotating block 20 is fixedly arranged in the middle of one side of the outer surface of the protection plate 12.
The rotating block 20 is convenient for the thumb and the little finger of the user to pinch and rotate, and drives the protection plate 12 and the connecting pipe 21 to rotate.
The working principle of the fan with the air purifying and sterilizing functions provided by the invention is as follows:
when the device works, a user holds the rotating block 20 and rotates, the rotating block 20 rotates to drive the protection plate 12 to rotate, the thread layer 22 of the connecting pipe 21 is driven to rotate together when the protection plate 12 rotates, and the thread layer 22 rotates and is in threaded engagement with the meshing layer 23 when the connecting pipe 21 rotates, so that the protection plate 12 drives the connecting pipe 21 to move left and right from the inside of the setting cavity 2, and the setting cavity 2 is exposed or hidden.
After the protection plate 12 is detached from the setting chamber 2, a user can repair and replace the fan blades and the filtering device 9 inside the setting chamber 2.
Compared with the related art, the fan with the air purifying and sterilizing functions has the following beneficial effects:
the invention provides a fan with air purification and disinfection functions, which is characterized in that a rotating block 20 is held to rotate to drive a protection plate 12 and a connecting pipe 21 to rotate, so that a thread layer 22 on the surface of the connecting pipe 21 is meshed with a meshing layer 23, thereby detaching and installing the protection plate 12 from a setting cavity 2.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. A fan having air cleaning and sterilizing functions, comprising: a mounting column;
the mounting column is provided with a mounting cavity, the mounting cavity is arranged in the middle of the mounting column, one side of the mounting column is provided with a ventilation plate, a fixing box is fixedly arranged in the middle of the ventilation plate, and one side of the inside of the fixing box is provided with a driving device;
the pasting device is pasted on the side face of the ventilating plate, an installation box is pasted on the other side of the pasting device, a filter cavity is formed in the middle of the inside of the installation box, and communication holes are formed in two sides of the installation box;
the purifying plate is adhered to one side of the mounting box;
the protection plate is arranged on the other side of the mounting column.
2. A fan with air cleaning and sanitizing functions as described in claim 2, wherein said ventilation board uses a 0.1 micron filter composite device, creating a 0.03 micron filter screen by a six layer 0.1 micron cross-over.
3. A fan with air cleaning and disinfecting function according to claim 1, wherein the driving means comprises a servo motor and fan blades.
4. The fan with air purifying and sterilizing functions according to claim 1, wherein a humidifier is provided at the top of the outer surface of the mounting post, and an inclined plate is fixedly installed at one side of the outer surface of the humidifier.
5. The fan with air cleaning and sterilizing function according to claim 4, wherein the inclined plate is inclined downward to guide the air flow to move downward.
6. The fan with air purifying and sterilizing functions as claimed in claim 4, wherein a water inlet pipe is provided at one side of the top of the humidifier.
7. The fan with air purifying and sterilizing functions according to claim 1, wherein a connection pipe is fixedly installed at one side of the outer surface of the protection plate, the inner wall of the connection pipe is provided with a screw layer, and the inner wall surface of the installation cavity is provided with an engagement layer.
8. The fan with air purifying and sterilizing functions as claimed in claim 1, wherein a rotating block is fixedly installed in the middle of one side of the outer surface of the shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310192792.6A CN116557317A (en) | 2023-03-02 | 2023-03-02 | Fan with air purification and disinfection functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310192792.6A CN116557317A (en) | 2023-03-02 | 2023-03-02 | Fan with air purification and disinfection functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116557317A true CN116557317A (en) | 2023-08-08 |
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ID=87498926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310192792.6A Pending CN116557317A (en) | 2023-03-02 | 2023-03-02 | Fan with air purification and disinfection functions |
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| Country | Link |
|---|---|
| CN (1) | CN116557317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030625A (en) * | 2024-04-11 | 2024-05-14 | 连云港市安百利环保机械有限公司 | Fan muffler |
-
2023
- 2023-03-02 CN CN202310192792.6A patent/CN116557317A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030625A (en) * | 2024-04-11 | 2024-05-14 | 连云港市安百利环保机械有限公司 | Fan muffler |
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