CN112503691B - Portable multifunctional air purifier with four fans - Google Patents
Portable multifunctional air purifier with four fans Download PDFInfo
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- CN112503691B CN112503691B CN202011470665.0A CN202011470665A CN112503691B CN 112503691 B CN112503691 B CN 112503691B CN 202011470665 A CN202011470665 A CN 202011470665A CN 112503691 B CN112503691 B CN 112503691B
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- fans
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- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 21
- 239000003205 fragrance Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 244000078856 Prunus padus Species 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 230000000249 desinfective effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 241000700605 Viruses Species 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000001147 anti-toxic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- YTBRNEUEFCNVHC-UHFFFAOYSA-N 4,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1 YTBRNEUEFCNVHC-UHFFFAOYSA-N 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 238000000222 aromatherapy Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a portable multifunctional air purifier with four fans, which comprises a purifier bracket shell, four fans arranged in the shell, a high-efficiency HEPA antibacterial filter element with the largest effective area and sterilizing and disinfecting effects, a fragrance box, a plasma generator and the like, wherein the high-efficiency HEPA antibacterial filter element, the fragrance box and the plasma generator are arranged in a limited space, and air is purified by double purification of positive ions, negative ions and the high-efficiency filter element, suspended particles in the air are adsorbed, and the concentration of pollutants is reduced. The air purifier has the advantages of small volume, large air quantity, high efficiency, convenient carrying and use and the like, improves the quality of air inhaled by a user, avoids the damage of harmful substances in the air to human bodies, improves the air environment around the user, and increases the practicability of the product.
Description
Technical Field
The invention relates to air purification equipment, in particular to a portable multifunctional air purifier with four fans.
Background
With the rapid-paced social development, air quality is becoming increasingly popular, and in order to improve quality of life, people often choose to use air purifiers to purify surrounding air, especially for people suffering from respiratory diseases, and the air cleanliness requirement is higher; the air purifier is also called as an air cleaner and an air freshener, and can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like), and the product for effectively improving the air cleanliness is mainly divided into household, commercial, industrial and building.
Currently, air cleaners on the market have the following partial drawbacks: the purifier has large volume and is inconvenient to carry, is only suitable for being used at home and in office places, and is not applicable to people who often go on business; the small-volume air purifier can be conveniently carried, but has a general purifying effect due to the small area of the filter element and the small air quantity due to the space limitation, and has only a common purifying function.
Disclosure of Invention
The invention aims to provide a portable four-fan portable multifunctional air purifier with sterilization and disinfection effects.
The invention aims at realizing the following technical scheme:
The invention relates to a four-fan portable multifunctional air purifier, which comprises a metal shell 1 and two groups of fan components, wherein each group of fan components comprises two 6015 fans 2, a fan bracket 3 and a fan front panel 4, the two 6015 fans 2 are arranged on corresponding fixed column positions of the fan bracket 3 side by side through screws, the fan front panel 4 is attached and fixed on the outer side of the fan bracket 3 through a buckle, and the fan front panel 4 is provided with an air outlet grille;
The metal shell 1 is in a hexagonal prism shape, one of three outer side surfaces with an included angle of 60 degrees is provided with an air inlet groove, the other two are provided with air outlet grooves, the two groups of fan components are respectively arranged in the two air outlet grooves to form two air outlet channels 002, a filter element support 14 is arranged in the air inlet groove, a high-efficiency HEPA antibacterial filter element 12 is arranged in the filter element support 14 and is fixed through a filter element back cover plate 13, and air inlet openings are formed in the filter element support 14 and the filter element back cover plate 13 to form an air inlet channel 001;
the lower cavity of the metal shell is internally provided with a base 5, the base 5 is fixedly installed with the filter element rear cover plate 13, the upper part of the base 5 is provided with a fragrance sheet groove for placing the fragrance sheet 11, the inside of the base is provided with a power supply installation groove for placing two 18650 rechargeable batteries 9, and the notch is provided with an anti-slip silica gel pad 8 and a battery bottom cover 7;
A PCB main control board 6 is fixed in the base 5, and an opening 003 of a power supply charging socket corresponding to the side surface of the metal shell 1 is arranged on the PCB main control board 6;
The plasma generator 10 is arranged in the base 5, and two electrode probes of the plasma generator 10 extend out through two through holes of the base 5 and are directly contacted with an air cavity on the inner side of the air outlet.
According to the technical scheme provided by the invention, the four-fan portable multifunctional air purifier provided by the embodiment of the invention has the advantages that the frequency conversion 6015 fan 2 operates to drive the surrounding air flow to be filtered along the air inlet duct 001 by the high-efficiency HEPA antibacterial filter element 12, and meanwhile, the surrounding air flow is ionized by the plasma generator 10 and then sent out by the two air outlet ducts 002, so that the effect of sterilizing, disinfecting and purifying the surrounding air is realized.
Drawings
FIG. 1 is a schematic diagram of a four-fan portable multifunctional air purifier according to an embodiment of the present invention;
FIG. 2 is a schematic view of the appearance of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a purge function assembly in an embodiment of the invention;
In the figure:
1. Metal casing, 2, 6015 fans, 3, fan support, 4, fan front panel, 5, base, 6, PCB main control panel, 7, battery bottom, 8, anti-slip silica gel pad, 9, 18650 rechargeable battery, 10, plasma generator, 11, fragrant piece, 12, high-efficient HEPA antibiotic filter core, 13, filter core back shroud, 14, filter core support, 15, PCB display panel.
Detailed Description
Embodiments of the present invention will be described in further detail below. What is not described in detail in the embodiments of the present invention belongs to the prior art known to those skilled in the art.
The invention relates to a portable multifunctional air purifier with four fans, which comprises the following preferred specific embodiments:
the fan comprises a metal shell 1 and two groups of fan components, wherein each group of fan components comprises two 6015 fans 2, a fan bracket 3 and a fan front panel 4, the two 6015 fans 2 are arranged on corresponding fixed column positions of the fan bracket 3 side by side through screws, the fan front panel 4 is attached and fixed on the outer side of the fan bracket 3 through a buckle, and the fan front panel 4 is provided with an air outlet grille;
The metal shell 1 is in a hexagonal prism shape, one of three outer side surfaces with an included angle of 60 degrees is provided with an air inlet groove, the other two are provided with air outlet grooves, the two groups of fan components are respectively arranged in the two air outlet grooves to form two air outlet channels 002, a filter element support 14 is arranged in the air inlet groove, a high-efficiency HEPA antibacterial filter element 12 is arranged in the filter element support 14 and is fixed through a filter element back cover plate 13, and air inlet openings are formed in the filter element support 14 and the filter element back cover plate 13 to form an air inlet channel 001;
the lower cavity of the metal shell is internally provided with a base 5, the base 5 is fixedly installed with the filter element rear cover plate 13, the upper part of the base 5 is provided with a fragrance sheet groove for placing the fragrance sheet 11, the inside of the base is provided with a power supply installation groove for placing two 18650 rechargeable batteries 9, and the notch is provided with an anti-slip silica gel pad 8 and a battery bottom cover 7;
A PCB main control board 6 is fixed in the base 5, and an opening 003 of a power supply charging socket corresponding to the side surface of the metal shell 1 is arranged on the PCB main control board 6;
The plasma generator 10 is arranged in the base 5, and two electrode probes of the plasma generator 10 extend out through two through holes of the base 5 and are directly contacted with an air cavity on the inner side of the air outlet.
The top surface of the metal shell 1 is used as a control panel and is provided with an LED lamp light guide column hole, a switch key hole and an air quantity adjusting key hole, and the light guide column 006, the switch key 004 and the air quantity adjusting key 005 are respectively arranged in the corresponding holes.
A PCB display panel 15 is arranged and fixed in the slot of the fan bracket 3;
An LED indicator lamp for displaying the air quantity and the battery electricity quantity is arranged on the PCB 15, and the installation position of the LED indicator lamp is right opposite to the position right below the light guide column 006;
the PCB display panel 15 on be equipped with two high strength light filling lamps, the fan subassembly top position corresponds the high strength light filling lamp's position is fixed with the light guide plate 007 of high transmissivity.
The efficient HEPA antibacterial filter element 12 is made of efficient HEPA low-resistance filter material and PP filter screen, the base 5 is made of plastic, the plasma generator 10 can be made of KJF04-DC12V (note: products with parameters and effects similar to those of the same can be used instead) of the Xiamen elsen electronic technology Co., ltd.
The invention relates to a four-fan portable multifunctional air purifier which comprises a purifier bracket shell, four fans arranged in the shell, a high-efficiency HEPA antibacterial filter element with the maximum effective area and sterilizing and disinfecting effects, a fragrance box, a negative ion generator and the like, wherein the high-efficiency HEPA antibacterial filter element, the fragrance box and the negative ion generator are arranged in a limited space, and air is purified by the negative ions and the high-efficiency filter element, suspended particles in the air are adsorbed, and the concentration of pollutants is reduced. The invention has the advantages of small volume, large air quantity, high efficiency, convenient carrying and use, and the like, improves the air quality inhaled by a user, avoids the damage of harmful substances in the air to human bodies, improves the air environment around the user, and increases the practicability of the product.
In the invention, the following components are added:
The metal shell of the hexagonal prism shaping structure is provided with an air inlet groove and two air outlet grooves on three side surfaces respectively, and the top surface is provided with an LED light guide column hole, a switch key hole and an air quantity adjusting key hole which are used as a control panel respectively. Two groups of fan components consisting of a light guide plate, a fan bracket, a fan front panel and two 6015 variable-frequency fans are arranged in two air outlet grooves, and an air outlet duct is formed in two directions with an included angle of 60 degrees, wherein the fan bracket is provided with an air through hole, and the fan front panel is provided with an air outlet grille; further, the light guide column, the switch key, the air quantity adjusting key and the PCB display board are placed into corresponding hole slots for fixed installation; then, a filter assembly consisting of a filter element support, a high-efficiency HEPA antibacterial filter element and a filter element rear cover plate is sequentially arranged at an air inlet groove of the metal shell to form an air inlet channel, and ventilation holes are formed in the filter element support and the filter element rear cover plate to meet the air inlet requirement; further, the base assembly with the incense piece, the plasma generator and the main control panel is directly arranged in the cavity at the lower part of the metal shell for fixing, two 18650 rechargeable batteries are arranged for supplying power, and the battery bottom cover and the anti-skid silica gel pad are arranged. The purification wind chamber that is formed by metal casing, two fan components, filter component and base subassembly combination up so far realizes the air disinfection and purification.
Under the drive of the axial-flow large-air-volume four-fan system, air is sucked into the purification air cavity from the air inlet duct and passes through the high-efficiency antibacterial filter assembly (comprising a high-efficiency HEPA anti-toxin sterilization filter element and a plasma generator), so that harmful substances such as smoke dust, allergic sources and peculiar smell in the air are eliminated, clean fresh air is conveyed into the surrounding environment through the air outlet duct, and the air quality is improved. The antibacterial filter element adopts a high-efficiency HEPA air filter as a matrix material, and an antibacterial mildew inhibitor is added on the basis, and the main principle is that the antibacterial filter element has an antitoxic and bactericidal effect by inhibiting and destroying the synthesis of bacterial (virus) proteins, cell walls and interfering nucleic acid. The plasma generator generates positive ions and negative ions simultaneously through ionization, and generates huge energy release at the moment of neutralizing positive and negative charges in the air, so that the structure of bacteria (viruses) around the plasma generator is changed or the energy is converted, the bacteria (viruses) die, and the sterilization and disinfection effects are realized.
The efficacy of the invention:
An antitoxic bactericidal function (inhibiting planktonic viruses, decomposing and removing planktonic germs);
smoke prevention and dust control, peculiar smell removal and air freshening;
active oxygen is produced, and the oxygen content of the air is improved;
can work continuously for a long time, and has strong practicability.
Specific examples:
As shown in fig. 1 to 3, which are schematic views of the whole structure of the present invention, the structural components generally include: metal casing 1, 6015 fan 2, fan support 3, fan front panel 4, base 5, PCB main control board 6, battery bottom 7, anti-slip silica gel pad 8, 18650 rechargeable battery 9, plasma generator 10, fragrant piece 11, high-efficient HEPA antibiotic filter core 12, filter core back shroud 13, filter core support 14, PCB display panel 15.
Referring to fig. 1, a four-fan portable air purifier is schematically shown and comprises a metal casing 1 and two fan assemblies. The single-group fan assembly comprises two 6015 fans 2, a fan bracket 3 and a fan front panel 4, wherein the two 6015 fans 2 are arranged on corresponding fixing column positions of the fan bracket 3 side by side through screws, and the fan front panel 4 is attached and fixed on the outer side of the fan bracket 3 through a buckle.
In combination with the appearance schematic of fig. 2, the metal casing 1 is in a hexagonal prism shape design, an air inlet groove and two air outlet grooves are respectively arranged on three outer side surfaces of the metal casing 1, which are respectively 60-degree included angles, and the top surface of the metal casing 1 is used as a control panel to be respectively provided with an LED lamp light guide column hole, a switch key hole and an air quantity adjusting key hole. The two groups of fan components are respectively arranged in two air outlet grooves of the metal shell 1 and are fixedly connected through buckles on the front panel 4 of the fan, the fan bracket 3 is provided with air outlet holes corresponding to the positions of fan blades, the front panel 4 of the fan is provided with an air outlet grille, and two air outlet channels 002 are formed to send the filtered purified air into the surrounding environment; further, the light guide column 006, the switch key 004 and the air quantity adjusting key 005 are sequentially arranged at the corresponding positioning holes of the control panel on the top surface of the metal shell 1; further, the PCB display board 15 is installed and fixed in a slot of the fan bracket, the PCB display board 15 is provided with an LED indicator lamp for displaying the air volume and the battery electricity, the installation position of the LED indicator lamp is right opposite to the position right below the light guide column 006, the indicator light information is transmitted to the outside through the light transmission of the light guide column 006 to be convenient for observation, and the PCB display board 15 is provided with two high-strength light supplementing lamps, the lighting function is realized through the light transmission of the high-transmittance light guide board 007, and the light guide board 007 is embedded and fixed at the top position of the fan assembly; the filter element support 14 is further directly arranged in an air inlet groove of the metal shell 1, the filter element support 14 is fixedly connected through a buckle, the high-efficiency HEPA antibacterial filter element 12 is further arranged in the filter element support 14, the filter element rear cover plate 13 is then fixedly arranged, air inlet openings are formed in the filter element support 14 and the filter element rear cover plate 13, an air inlet duct 001 is formed, external air is sent into an air cavity of the purifier, and clean air is sent out from the air duct 002 after being filtered by the high-efficiency HEPA antibacterial filter element 12; the base 5 is directly arranged in a cavity at the lower part of the metal shell and is fixedly arranged corresponding to a screw hole column of the filter element rear cover plate 13, a fragrant sheet groove is arranged at the upper part of the base 5 and is used for placing the fragrant sheet 11, a power supply mounting groove is arranged inside the base for placing two sections of 18650 rechargeable batteries 9 and supplying power to the PCB main control board 6, the PCB main control board 6 is fixedly connected to the corresponding screw column inside the base 5, a power supply charging socket is arranged on the PCB main control board and corresponds to an opening 003 of the metal shell 1, a fixing column is arranged inside the base 5 and is used for mounting the plasma generator 10, two electrode probes of the plasma generator 10 extend out through two through holes of the base 5 and are directly contacted with an air cavity at the inner side of an air outlet, and a sterilization and purification function is realized by positive and negative ions generated by ionization; the battery bottom cover 7 is further directly arranged at the bottom of the base 5, is buckled and fixed by a buckle, and the anti-skid silica gel pad 8 is directly plugged into the bottom groove. Thus, the structure of the four-fan portable air purifier is assembled.
Fig. 3 is a schematic diagram of an air purifying function assembly according to the present invention, which specifically includes:
a plasma generator 10, a fragrance sheet 11 and a high-efficiency HEPA antibacterial filter element 12.
As shown in FIG. 3, which is a schematic illustration of a filtering and purifying functional component, the efficient HEPA antibacterial filter element 12 adopts an efficient HEPA low-resistance filter material and a PP filter screen, and simultaneously adopts a plasma generator 10 (a plasma generator with the model of KJF04-DC12V of Xiamen elsen electronic technology Co., ltd., its working output high voltage of + -4600V + -500V and the concentration of positive and negative ions of 10X 106pcs/cm 3) to realize the disinfection, sterilization and purification effects of the surrounding air environment and improve the air quality by utilizing the principle that positive and negative ions generated by ionization neutralize positive and negative charges in the air to release energy to destroy the surrounding bacteria (viruses). At the same time, the fragrance volatilized by the fragrance piece 11 with the essence is sent out from the air outlet air duct 002 under the action of wind power, so that the comfort of the surrounding environment is improved.
The portable multifunctional air purifier with four fans has the advantages of small volume, large air quantity, high efficiency purification, portability and convenient use;
the high-efficiency HEPA low-resistance filter material and the PP filter screen are adopted, and a plasma disinfection and sterilization dual technology is added, so that an air disinfection and purification function is realized;
The design of two-way air outlet with the included angle of 60 degrees of the four large-air-volume axial flow mute fans is adopted, so that the purification effect is better under the limited structural space;
Embedding the aromatherapy module and the lighting function, purifying air and improving the comfort of the surrounding environment;
the four variable frequency fans arranged at the two-way air outlet can be independently adjusted according to actual application requirements, and the practicability is high.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a portable multifunctional air purifier of four fans, its characterized in that includes metal casing (1) and two sets of fan subassembly, and every fan subassembly of group contains two 6015 fans (2), fan support (3) and fan front panel (4), two 6015 fans (2) are installed side by side on the corresponding fixed column position of fan support (3) through the screw, fan front panel (4) are laminated through the buckle and are fixed in the outside of fan support (3), fan front panel (4) are equipped with the air-out grid;
The metal shell (1) is in a hexagonal prism shape, one of three outer side surfaces with an included angle of 60 degrees is provided with an air inlet groove, the other two are provided with air outlet grooves, the two groups of fan components are respectively arranged in the two air outlet grooves to form two air outlet air channels (002), a filter element support (14) is arranged in the air inlet groove, a high-efficiency HEPA antibacterial filter element (12) is arranged in the filter element support (14) and is fixed through a filter element back cover plate (13), and air inlet openings are formed in the filter element support (14) and the filter element back cover plate (13) to form an air inlet air channel (001);
A base (5) is arranged in a cavity at the lower part of the metal shell, the base (5) is fixedly installed with a filter element rear cover plate (13), a fragrance piece groove for placing fragrance pieces (11) is arranged at the upper part of the base (5), a power supply installation groove for placing two 18650 rechargeable batteries (9) is arranged in the base, and an anti-slip silica gel pad (8) and a battery bottom cover (7) are arranged at a notch;
a PCB main control board (6) is fixed in the base (5), and an opening (003) of a power charging socket corresponding to the side surface of the metal shell (1) is arranged on the PCB main control board (6);
The base (5) is internally provided with a plasma generator (10), and two electrode probes of the plasma generator (10) extend out through two through holes of the base (5) and are directly contacted with an air cavity on the inner side of the air outlet.
2. The portable multifunctional air purifier with four fans according to claim 1, wherein the top surface of the metal casing (1) is provided with an LED lamp light guide column hole, a switch key hole and an air volume adjusting key hole as a control panel, and the light guide column (006), the switch key (004) and the air volume adjusting key (005) are respectively installed in the corresponding holes.
3. The four-fan portable multifunctional air purifier according to claim 2, characterized in that a PCB display panel (15) is mounted and fixed in the slot of the fan bracket (3);
an LED indicator lamp for displaying the air quantity and the battery electricity quantity is arranged on the PCB display board (15), and the installation position of the LED indicator lamp is right opposite to the position right below the light guide column (006);
the PCB display board (15) on be equipped with two high strength light filling lamps, fan subassembly top position corresponds high strength light filling lamp's position is fixed with light guide plate (007) of high transmissivity.
4. A four-fan portable multifunctional air purifier according to claim 1, 2 or 3, wherein the base (5) is made of plastic, the efficient HEPA antibacterial filter element (12) is made of efficient HEPA low-resistance filter material and PP filter screen, and the plasma generator (10) is made of a plasma generator with the model number of KJF04-DC12V of Xiamen elsen electronics technologies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011470665.0A CN112503691B (en) | 2020-12-14 | 2020-12-14 | Portable multifunctional air purifier with four fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011470665.0A CN112503691B (en) | 2020-12-14 | 2020-12-14 | Portable multifunctional air purifier with four fans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112503691A CN112503691A (en) | 2021-03-16 |
| CN112503691B true CN112503691B (en) | 2024-10-18 |
Family
ID=74973171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CA2998327A1 (en) * | 2015-09-11 | 2017-03-16 | Stryker Corporation | Sterilization enclosure for surgical instruments |
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| US10808964B2 (en) * | 2016-05-09 | 2020-10-20 | John Polidoro | Wall mounted hospital bed, health care facility, or other wall (or surface) type light with Ultraviolet-C germicidal (or other) air decontamination system |
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| CN208365700U (en) * | 2018-06-26 | 2019-01-11 | 河南利君通科技有限公司 | Multi-functional dual-purpose air purifier |
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