CN212067279U - Low-frequency air sterilization and deodorization machine - Google Patents
Low-frequency air sterilization and deodorization machine Download PDFInfo
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- CN212067279U CN212067279U CN202020396625.5U CN202020396625U CN212067279U CN 212067279 U CN212067279 U CN 212067279U CN 202020396625 U CN202020396625 U CN 202020396625U CN 212067279 U CN212067279 U CN 212067279U
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Abstract
The utility model discloses a low frequency air sterilization deodorizer is including casing subassembly, electric fan, ozone generator, ozone high pressure generator and main control circuit board are located in the casing subassembly, ozone generator locates on the face of blowing of electric fan, ozone high pressure generator with main control circuit board locates the electric fan below, produces high pressure through main circuit board control ozone high pressure generator and sends to ozone generator to the discharge of air high pressure produces ozone, and the electric fan rotates and dispels the heat to ozone generator and blows off ozone from casing subassembly simultaneously, solves current air cleaner and does not play the sterile effect of disinfecting, current ozone machine majority is used for the dual-purpose not good problem that leads to the air effect of water and air.
Description
Technical Field
The utility model belongs to the technical field of ozone air purification equipment, especially, relate to a low frequency air sterilization deodorizer.
Background
Ozone destroys the structure of the microbial membrane by the oxidation of oxygen atoms to achieve the bactericidal effect. The inactivation reaction of ozone to bacteria always proceeds very rapidly, unlike other bactericides: ozone can react with double bonds of bacterial cell wall lipids, penetrate into the interior of the thallus, act on proteins and lipopolysaccharides, and change the permeability of cells, thereby causing bacterial death. Ozone also acts on nuclear substances in cells, such as purines and pyrimidines in nucleic acids, to destroy DNA. Ozone acts on cell membrane firstly to damage the membrane components, so that metabolism is obstructed, ozone continuously permeates through the membrane to destroy lipoprotein and lipopolysaccharide in the membrane, the permeability of the cell is changed, and cell apoptosis is caused. In the field of indoor disinfection, ozone has the functions of killing bacteria and viruses contained in air and reducing dust, so that the air is fresh and natural, and the effects of eliminating fatigue and refreshing are achieved.
It is at the present time that new coronavirus pneumonia is at the critical moment of spreading nationwide that the high-risk spread of the virus causes national abstinence from panic. In order to prevent infection with the novel coronavirus, disinfection and sterilization are required in public places such as hospitals, public places, offices, and transportation.
However, most air filters are sold in the market, and the air filters cannot kill bacteria and viruses; most of the commercially available ozone machines are used for cleaning vegetables and fruits in water; the appearance structure design is unreasonable, so that the ozone can be effectively generated to a small extent, and the effect of the ozone machine is not good; and the portable light ozone machine is lacked in the market.
Therefore, there is an urgent need to develop a low frequency air sterilization and deodorization machine for indoor air sterilization.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the prior air filter can not play the role of sterilization and disinfection, the prior ozone machine is mostly used in water, the appearance structure design is unreasonable, the effect is not good, and the carrying is difficult, the utility model provides a low-frequency air sterilization deodorizer which can be used for indoor air sterilization.
Compared with the prior art, the utility model innovation part lies in:
the utility model relates to a low frequency air sterilization deodorizer, including casing subassembly, electric fan, ozone generator, ozone high pressure generator and main control circuit board are located in the casing subassembly, ozone generator locates on the face of blowing of electric fan, ozone high pressure generator with main control circuit board locates the electric fan below, produces high pressure through main circuit board control ozone high pressure generator and sends to ozone generator to the discharge of air high pressure produces ozone, and the electric fan rotates and dispels the heat to ozone generator and blows off ozone from casing subassembly simultaneously.
Further, the ozone generator comprises a ceramic insulating medium and a metal conducting electrode, wherein the metal conducting electrode is arranged on the ceramic insulating medium and is wound on the periphery of the ceramic insulating medium, the metal conducting electrode is used for generating a corona discharge area, and the ceramic insulating medium is used for generating low-temperature plasma through surface discharge.
Further, the ozone generator is in any one of a cylindrical shape and a sheet shape.
Further, the ceramic insulating medium is in a shape of any one of a sheet and a tube.
Further, the metal conductive electrode is in any one of a sheet shape and a coil shape.
Furthermore, the top of the shell component is provided with an on-off key, the electric fan, the ozone high-voltage generator and the ozone generator are electrically connected with the main control circuit board, and the on-off key is used for simultaneously controlling the on-off of the power supplies of the electric fan, the ozone generator and the main control circuit board, so that the low-frequency air sterilization and deodorization machine is started or stopped by one key.
Furthermore, the shell assembly comprises a first shell and a second shell, the first shell is provided with an air outlet, the second shell is provided with an air inlet, air enters the shell assembly from the air inlet of the second shell, and generated ozone is blown out through the air outlet.
Furthermore, the first shell and the second shell are combined to form an eggshell shape with a plane bottom, and two supporting legs are arranged at the bottom of the second shell, so that the whole low-frequency air sterilization and deodorization machine is erected on the plane.
Furthermore, the rated power of the ozone high-voltage generator is 8W, and the applicable area is less than 20 square meters.
Furthermore, an accommodating groove, a ventilating cover and a filter medium are arranged at the air inlet of the second shell, the filter medium is arranged in the accommodating groove, the ventilating cover is detachably arranged on the accommodating groove, air passes through the filter medium from the air inlet and then enters the shell assembly, and the filter medium is detached and replaced through the ventilating cover.
Further, the filter medium may be a cold catalyst or activated carbon.
Furthermore, a plurality of fan fixing holes and connecting pieces are arranged in the second shell, and the connecting pieces penetrate through the fan fixing holes and the fan, so that the fan is fixed on the second shell.
Furthermore, the surface of the electric fan is provided with a plurality of fixing holes, and the fixing holes are used for fixedly connecting the ozone generator so as to fixedly connect the ozone generator to the surface of the electric fan.
Furthermore, a plurality of connecting holes and connecting pieces are respectively arranged on the first shell and the second shell, and the connecting holes are penetrated through by the connecting pieces, so that the first shell and the second shell are fixedly connected.
The beneficial effects of the utility model reside in that:
(1) designing a one-key start or close switch key, directly controlling the operation of the ozone high-voltage generator, the ozone generator, the main control circuit board and the electric fan through the switch key, controlling the high-voltage generator to generate high voltage to be sent to the ozone generator through the main circuit board, discharging the high voltage of air to generate ozone, and blowing the ozone out of the shell assembly while radiating the ozone by the rotation of the electric fan;
(2) a filter medium is arranged in the air inlet groove, toxic gas in the air is catalytically decomposed by the filter medium, and the filtered air is subjected to an ozone reaction;
(3) compared with the traditional ceramic wafer type ozone generator, the ceramic tube type ozone generator has longer service life, is not easy to break and is not easy to corrode; the ceramic tube type ozone generator has large contact area, accelerates and increases the ozone generation amount, and improves the heat dissipation efficiency.
(4) The ozone generator is fixedly connected to the blowing surface of the electric fan, so that on one hand, ozone blowing is facilitated, and on the other hand, heat dissipation of the ozone generator is facilitated;
(5) the appearance design is small and exquisite, portable.
Drawings
FIG. 1 is a front view of a low frequency air sterilizer of the present invention;
FIG. 2 is a rear view of the low frequency air sterilizer of the present invention;
FIG. 3 is a side view of the low frequency air sterilizer of the present invention;
FIG. 4 is a schematic view of an exploded structure of the low frequency air sterilizer of the present invention;
FIG. 5 is a schematic structural view of the low frequency air sterilization and deodorization machine with the detachable ventilation cover;
fig. 6 is a schematic structural view of the ozone generator of the low-frequency air sterilization and deodorization machine of the present invention.
In the figure, 1 is a housing assembly, 11 is a first housing, 111 is an air outlet, 12 is a second housing, 121 is an air inlet, 122 is a receiving groove, 123 is an air permeable cover, 124 is a filter medium, 125 is a fan fixing hole, 13 is an on-off key, 2 is an electric fan, 3 is an ozone generator, 31 is a ceramic insulating medium, 32 is a metal conductive electrode, 4 is an ozone high-voltage generator, 5 is a main control circuit board, 6 is a connecting piece, 7 is a fixing hole, and 8 is a connecting hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Please refer to fig. 1-6, the utility model provides a low frequency air sterilization deodorizer, including casing subassembly 1, electric fan 2, ozone generator 3, ozone high voltage generator 4 and main control circuit board 5 locate in casing subassembly 1, ozone generator 3 locates on the face of blowing of electric fan 2, ozone high voltage generator 4 with main control circuit board 5 locates electric fan 2 below, produces high pressure through main circuit board 5 control ozone high voltage generator 4 and sends ozone generator 3 to the high voltage of air is discharged and is produced ozone, and electric fan 2 rotates to blow off ozone from casing subassembly 1 simultaneously with ozone to ozone generator 3 dispels the heat.
The ozone generator 3 comprises a ceramic insulating medium 31 and a metal conducting electrode 32, wherein the metal conducting electrode 32 is arranged on the ceramic insulating medium 31, and the metal conducting electrode 32 and the ceramic insulating medium 31 are integrally formed.
Referring to fig. 6, the ceramic insulating medium 31 is tubular, the metal conductive electrode 32 is coil-shaped, the metal conductive electrode 32 is stainless steel, the coil-shaped metal conductive electrode 32 is wound on the surface of the tubular ceramic insulating medium 31, and two ends of the coil-shaped metal conductive electrode 32 extend out to be connected with the ozone high voltage generator 4.
The top of the shell component 1 is provided with an on-off key 13, the electric fan 2, the ozone high-voltage generator 4 and the ozone generator 3 are electrically connected with the main control circuit board 5, and the on-off key 13 is used for simultaneously controlling the on-off of the power supplies of the electric fan 2, the ozone generator 3 and the main control circuit board 5, so that the low-frequency air sterilization and deodorization machine is started or stopped by one key.
The shell assembly 1 comprises a first shell 11 and a second shell 12, wherein an air outlet 111 is arranged on the first shell 11, an air inlet 121 is arranged on the second shell 12, air enters the shell assembly 1 from the air inlet 121 of the second shell 12, and generated ozone is blown out through the air outlet 111.
The first shell 11 and the second shell 12 are combined to form an eggshell shape with a plane bottom, and the bottom of the second shell 12 is provided with two supporting legs, so that the whole low-frequency air sterilization and deodorization machine is erected on a plane.
The rated power of the ozone high-voltage generator 4 is 50HZ, and the applicable area is less than 10 square meters.
An accommodating groove 122, a ventilation cover 123 and a filter medium 124 are arranged at the air inlet 121 of the second shell 12, the filter medium 124 is arranged in the accommodating groove 122, the ventilation cover 123 is detachably arranged on the accommodating groove 122, air passes through the filter medium 124 from the air inlet 121 and then enters the shell assembly 1, and the ventilation cover 123 is used for detaching and replacing the filter medium 124.
The filter media 124 may be a cold catalyst.
The second casing 12 is provided with a plurality of fan fixing holes 125 and a connecting member 6, and the connecting member 6 penetrates through the fan fixing holes 125 and the fan 2, so that the fan 2 is fixed on the second casing.
The surface of the electric fan 2 is provided with a plurality of fixing holes 7, and the fixing holes 7 are used for fixedly connecting the ozone generator 3, so that the ozone generator 3 is fixedly connected to the surface of the electric fan 2.
The first shell 11 and the second shell 12 are respectively provided with a plurality of connecting holes 8 and connecting pieces 6, and the connecting holes 8 are penetrated through the connecting pieces 6, so that the first shell 11 and the second shell 12 are fixedly connected.
The utility model relates to a low frequency air deodorization machine that disinfects's theory of operation:
the ozone high-voltage generator 4 is electrified to transmit electricity to two ends of a metal conducting electrode 32 of the ozone generator 3, under the action of a high-frequency high-voltage strong electric field, gas generates pulse corona discharge along the surface of the ozone generator 3 to generate plasma, so that oxygen molecules are instantly decomposed into monatomic oxygen, the monatomic oxygen is rapidly combined with the oxygen to form ozone, and the electric fan 2 is opposite to the air outlet 111 and the ozone generator 3, so that the ozone is blown out.
The utility model relates to a low frequency air deodorization machine that disinfects has function: firstly, active oxygen is produced; ② improving the lung function; thirdly, metabolism is promoted, a plurality of enzymes of the body are activated, and metabolism is promoted; fourthly, enhancing the disease resistance; improving sleep; sixthly, the sterilization function is realized; and the air is refreshed, the smoke is eliminated and the dust is removed.
The ozone high-pressure generator has the advantages that: the input voltage can be determined by a user, the output voltage can reach several kilovolts, and the high-voltage resistant enameled wire, the high-quality magnetic material and the full epoxy resin packaging are adopted, so that the high-voltage resistant enameled wire has the characteristics of water resistance, dust prevention, shock resistance, long service life, large power, compact size, high stability and reliability and the like.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A low-frequency air sterilization and deodorization machine is characterized by comprising a shell assembly, an electric fan, an ozone generator, an ozone high-voltage generator and a main control circuit board, wherein the electric fan, the ozone generator, the ozone high-voltage generator and the main control circuit board are arranged in the shell assembly, the ozone generator is arranged on a blowing surface of the electric fan, the ozone high-voltage generator is controlled by the main circuit board to generate high voltage, the high voltage of the air is discharged to generate ozone, the electric fan rotates to dissipate heat of the ozone generator, and the ozone is blown out of the shell assembly.
2. The low-frequency air sterilization and deodorization machine according to claim 1, wherein the ozone generator comprises a ceramic insulating medium and a metal conductive electrode, the metal conductive electrode is arranged on the ceramic insulating medium, the metal conductive electrode is wound on the periphery of the ceramic insulating medium, the metal conductive electrode is used for generating a corona discharge area, and the ceramic insulating medium is used for generating low-temperature plasma by surface discharge.
3. The low frequency air sterilizer of claim 1, wherein the ozone generator is one of cylindrical and plate-shaped.
4. The low frequency air sterilizer of claim 2, wherein the ceramic insulating medium is in the form of one of a sheet and a tube.
5. The low frequency air sterilizer of claim 2, wherein the metal conductive electrode is in the form of one of a sheet and a coil.
6. The low-frequency air sterilization and deodorization machine as claimed in claim 1, wherein the housing assembly comprises an on-off switch, a first housing and a second housing, the on-off switch, the electric fan, the ozone high-voltage generator and the ozone generator are electrically connected with the main control circuit board, the on-off switch is used for simultaneously controlling the on-off of the power supplies of the electric fan, the ozone generator and the main control circuit board, the first housing is provided with an air outlet, the second housing is provided with an air inlet, air enters the housing assembly after being filtered from the air inlet of the second housing, and generated ozone is blown out through the air outlet.
7. The low-frequency air sterilization and deodorization machine as recited in claim 6, wherein a ventilation cover and a filter medium are disposed at the air inlet of the second housing, the filter medium is disposed in the accommodating groove, the ventilation cover is detachably disposed on the accommodating groove, air passes through the filter medium from the air inlet and then enters the housing assembly, and the ventilation cover is detached to replace the filter medium.
8. The low-frequency air sterilization and deodorization machine as recited in claim 7, wherein a plurality of fan fixing holes and connecting pieces are provided in the second housing, and the connecting pieces are provided with the fan fixing holes and the fan in a penetrating manner, thereby realizing that the fan is fixed on the second housing.
9. The low frequency air sterilizer of claim 1, wherein the surface of the fan has a plurality of fixing holes for fixedly connecting the ozone generator to the surface of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396625.5U CN212067279U (en) | 2020-03-25 | 2020-03-25 | Low-frequency air sterilization and deodorization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396625.5U CN212067279U (en) | 2020-03-25 | 2020-03-25 | Low-frequency air sterilization and deodorization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067279U true CN212067279U (en) | 2020-12-04 |
Family
ID=73562796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396625.5U Expired - Fee Related CN212067279U (en) | 2020-03-25 | 2020-03-25 | Low-frequency air sterilization and deodorization machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067279U (en) |
-
2020
- 2020-03-25 CN CN202020396625.5U patent/CN212067279U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |