CN213936862U - Positive and negative ion generator, assembly and electronic equipment - Google Patents
Positive and negative ion generator, assembly and electronic equipment Download PDFInfo
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- CN213936862U CN213936862U CN202023325923.4U CN202023325923U CN213936862U CN 213936862 U CN213936862 U CN 213936862U CN 202023325923 U CN202023325923 U CN 202023325923U CN 213936862 U CN213936862 U CN 213936862U
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- ion generator
- positive
- electrode
- negative ion
- wire mesh
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a positive negative ion generator, subassembly and electronic equipment. The positive and negative ion generator includes: the shell is provided with a first opening in the middle, and two sides of the shell are respectively provided with a first connecting part and a second connecting part; the first electrode is arranged in the first connecting part; the second electrode is arranged in the second connecting part; the first dielectric barrier layer is arranged in the first connecting part and is connected with the first electrode; and the wire mesh is arranged in the shell and covers the first opening, and the wire mesh is respectively connected with the first medium barrier layer and the second electrode. The positive and negative ion generator adopts a blade type design, high-voltage current is generated between the first electrode and the second electrode, dielectric barrier discharge is realized on the wire mesh through the first dielectric barrier layer, the wire mesh greatly enlarges the discharge area, the efficiency of releasing ions can be improved, and the air purification efficiency is improved.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to a positive negative ion generator, subassembly and electronic equipment.
Background
A large amount of bacteria and viruses exist in the air, some of the bacteria and viruses even have peculiar smell, which greatly affects the health of human bodies, and the air purification has very important significance for sterilization, dust removal, deodorization, peculiar smell elimination and air quality improvement. The ion generator is a device for generating positive and negative ions, and can generate dielectric barrier discharge, wherein the dielectric barrier discharge is non-equilibrium gas discharge with an insulating dielectric inserted into a discharge space, also called dielectric barrier corona discharge or silent discharge, ion clusters meet with planktonic bacteria in the air by utilizing the dielectric barrier discharge technology to generate current, and cell nuclei are destroyed and killed by the current, so that TVOC (organic compounds such as formaldehyde, ammonia, benzene and peculiar smell) and the like in the air are decomposed, the bacteria floating in the air are effectively inhibited and killed, and PM2.5 (inhalable particles) can be reduced, thereby achieving the disinfection effect on indoor air. The ion generator in the related art has a limited discharge range, and cannot effectively improve the efficiency of releasing ions, so that the air purification efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a positive negative ion generator, subassembly and electronic equipment can improve the efficiency of release ion, improves air purification efficiency.
According to the utility model discloses a positive negative ion generator of first aspect embodiment includes: the connector comprises a shell, a first connecting part and a second connecting part, wherein a first opening is formed in the middle of the shell, and the two sides of the shell are respectively provided with the first connecting part and the second connecting part; a first electrode disposed within the first connection portion; a second electrode disposed within the second connection portion; the first dielectric barrier layer is arranged in the first connecting part and is connected with the first electrode; the wire mesh is arranged in the shell and covers the first opening, and the wire mesh is connected with the first medium barrier layer and the second electrode respectively.
According to the utility model discloses positive negative ion generator has following beneficial effect at least: the utility model discloses positive negative ion generator adopts vane type design, produces high tension current between first electrode and the second electrode, through first dielectric barrier layer, realizes that the dielectric barrier discharges on wire mesh, and wire mesh has greatly enlarged the area of discharging, can improve the efficiency of release ion, improves air purification efficiency.
According to some embodiments of the utility model, the wire mesh has two-layerly, be provided with the metal sheet on the first opening, the metal sheet is located two-layerly between the wire mesh, be provided with a plurality of through-holes in the metal sheet, the metal sheet both ends respectively with first electrode with the second electrode is connected.
According to some embodiments of the invention, a second dielectric barrier layer is provided between the metal plate and the wire mesh.
According to some embodiments of the present invention, the power supply further comprises a transformer, the transformer is connected to the first electrode and provides a high voltage alternating current to the first electrode.
According to some embodiments of the invention, the housing is wrapped with an insulating layer.
According to some embodiments of the present invention, the housing is a stainless steel housing, and the first connecting portion and the second connecting portion are plastic connecting portions.
According to some embodiments of the present invention, the first connecting portion and the second connecting portion are provided with a bar-shaped spacing strip.
According to the utility model discloses positive negative ion generator subassembly of second aspect embodiment, including a plurality of as the utility model discloses positive negative ion generator of any one of first aspect embodiment still includes the built-up member, the built-up member with first connecting portion or the second connecting portion are connected.
According to the utility model discloses positive negative ion generator subassembly has following beneficial effect at least: the utility model discloses positive negative ion generator subassembly has contained a plurality of positive negative ion generators to be connected to together through the built-up member, the realization medium through a plurality of positive negative ion generators blocks and discharges, has greatly enlarged the area of discharging, can improve the efficiency of release ion, improves air purification efficiency.
According to some embodiments of the present invention, the assembly member is provided with a plurality of insertion portions, the insertion portions being connected with the first connecting portion or the second connecting portion.
According to the utility model discloses an electronic equipment of third aspect embodiment, its characterized in that includes like the utility model discloses positive negative ion generator of any one of first aspect embodiment or the utility model discloses positive negative ion generator subassembly of any one of second aspect embodiment.
According to the utility model discloses positive negative ion generator subassembly has following beneficial effect at least: the utility model discloses electronic equipment through adopting vane type positive negative ion generator or positive negative ion generator subassembly, has greatly enlarged the area of discharging, can improve the efficiency of release ion, improves air purification efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic diagram of a positive and negative ion generator according to some embodiments of the present invention;
fig. 2 is a schematic view of a positive and negative ion generator according to further embodiments of the present invention;
fig. 3 is a schematic view of a positive and negative ion generator according to further embodiments of the present invention;
fig. 4 is a schematic diagram of a positive and negative ion generator assembly according to some embodiments of the present invention.
Reference numerals:
a housing 101; a first connection portion 102; a second connection portion 103; a first electrode 104; a second electrode 105; a first dielectric barrier layer 106; a wire mesh 107; a lead 108; a metal plate 201; a second dielectric barrier layer 301; a strip-shaped limit strip 401; an assembly 501; a mating part 601.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiment of the utility model provides a positive negative ion generator specifically does:
referring to fig. 1 and 2, the positive and negative ion generator provided by the embodiment of the present invention includes a housing 101, the middle of the housing 101 is a hollow design, the hollow is a first opening, the two sides of the housing 101 are respectively provided with a first connecting portion 102 and a second connecting portion 103, and further includes a first electrode 104, a second electrode 105, a first dielectric barrier 106 and a wire mesh 107, the first electrode 104 is a high voltage electrode, the second electrode 105 is a ground electrode, the first electrode 104 is disposed in the first connecting portion 102, the second electrode 105 is disposed in the second connecting portion 103, the first electrode 104 and the second electrode 105 are respectively connected to a wire 108, which can be connected to an external power source through the wire 108, the first dielectric barrier 106 is disposed in the first connecting portion 102, the first dielectric barrier 106 is connected to the first electrode 104, the wire mesh 107 is in a grid shape, the wire mesh 107 is disposed in the housing 101 and covers the first opening, the wire mesh 107 is connected to the first dielectric barrier 106 and the second electrode 105, respectively. The utility model discloses positive anion generator, casing 101 adopt vane type design, produce high tension current between first electrode 104 and the second electrode 105, through first dielectric barrier layer 106, realize that the dielectric blocks on wire mesh 107 and discharge, wire mesh 107 has greatly enlarged the area of discharging, can improve the efficiency of release ion, improves air purification efficiency.
It should be noted that, in some embodiments of the present invention, the first medium blocking layer 106 is glass, the wire mesh 107 is a stainless steel, tungsten or lead alloy material structure, and on the premise of satisfying the requirements of the embodiments of the present invention, the first medium blocking layer 106 can also be other insulating mediums such as rubber or ceramics, and the wire mesh 107 can also be other types of metal material structures, which is not limited in the present invention.
Referring to fig. 3, in some embodiments of the present invention, the wire mesh 107 has two layers, the first opening is provided with a metal plate 201, the metal plate 201 is disposed between the two layers of the wire mesh 107 and fixed on the housing 101, a plurality of through holes are disposed in the metal plate 201, two ends of the metal plate 201 are respectively connected to the first electrode 104 and the second electrode 105, the metal plate 201 and the wire mesh 107 are in the same polarity, the second dielectric barrier 301 is disposed between the metal plate 201 and the wire mesh 107, in one embodiment, the second dielectric barrier 301 is provided with two layers, the wire mesh 107, the metal plate 201 and the second dielectric barrier 301 have 5 layers in total, wherein the metal plate 201 is located in the middle, the second dielectric barrier 301 is respectively disposed between the metal plate 201 and the two layers of the wire mesh 107, and after the second dielectric barrier 301 and the metal plate 201 are energized, the high voltage breakdown occurs, and a large amount of positive and negative ions are released, by providing a plurality of through holes on the metal plate 201, high voltage breakdown is facilitated.
It should be noted that, in some embodiments of the present invention, the second dielectric barrier layer 301 is glass, and the metal plate 201 is a stainless steel, tungsten or lead alloy material structure, and satisfying the present invention discloses under the prerequisite that requires, the second dielectric barrier layer 301 also can be other insulating media such as rubber or ceramic, and the metal plate 201 also can be other types of metal material structures, the present invention does not specifically limit it.
In some embodiments of the present invention, the present invention further comprises a transformer (not shown in the figure), the transformer is connected to the first electrode 104 and provides a high voltage ac power for the first electrode 104, wherein the output end of the transformer is connected to the first electrode 104, the other end is connected to the second electrode 105, the transformer applies a high frequency ac voltage or a high frequency pulse voltage, the high voltage breakdown occurs, and a large amount of positive and negative ions are released, so that the efficiency of releasing ions can be improved, and the air purification efficiency can be improved.
The utility model discloses an in some embodiments, the parcel has the insulating layer in the casing 101, through wrapping up the insulating layer, improves casing 101's whole insulating properties, avoids because the mistake touches the injury that high tension current caused to the human body, accords with practical demand, and in an embodiment, the insulating layer can be for polyurethane potting glue film or rubber layer, is satisfying the utility model discloses under the prerequisite that the embodiment required, the insulating layer can also be that other insulating materials such as fiber product, pottery make, the utility model discloses do not do specific restriction to it.
In some embodiments of the present invention, the first connecting portion 102 and the second connecting portion 103 are plastic connecting portions, the first connecting portion 102 and the second connecting portion 103 are made of plastic material, and the insulating property of the plastic material is utilized to further increase the insulating property of the positive and negative ion generators, so as to facilitate people to contact the first connecting portion 102 and the second connecting portion 103, the first connecting portion 102 and the second connecting portion 103 are both provided with a protruding portion, thereby facilitating the movement, carrying, installation and the like of the positive and negative ion generator, and the shell 101 is made of stainless steel material, since the housing 101 is close to the wire mesh 107 and the metal plate 201 and the first and second dielectric barriers 106 and 301, when the positive and negative ion generator is electrified to work, larger current can be generated, and the oxidation resistance and the corrosion resistance of the shell 101 can be greatly improved by arranging the stainless steel shell 101. Satisfy the embodiment of the utility model provides an under the prerequisite that requires, first connecting portion 102 and second connecting portion 103 also can be made for other insulating material such as rubber or pottery, and casing 101 also can be for the metal material casing of other types such as aluminum alloy, the utility model discloses do not do specific restriction to it.
Referring to fig. 1, in some embodiments of the present invention, the structure further includes a bar-shaped spacing strip 401 disposed on the first connecting portion 102 and the second connecting portion 103, wherein the bar-shaped spacing strip 401 is a spacing strip with concave design gaps, and in one embodiment, the bar-shaped spacing strip 401 is disposed to facilitate assembling and splicing of the positive and negative ion generator and other components, thereby improving convenience of installation of the positive and negative ion generator. Satisfy the embodiment of the utility model provides an under the prerequisite that requires, the spacing 401 of bar can be 1 or a plurality of, the utility model discloses do not do specific restriction to it.
The embodiment of the utility model provides a positive negative ion generator subassembly specifically does:
referring to fig. 4, the embodiment of the present invention provides a positive and negative ion generator assembly, including a plurality of positive and negative ion generators as in any one of the above embodiments, further including assembly 501, assembly 501 is connected with first connecting portion 102 or second connecting portion 103, the embodiment of the present invention provides a positive and negative ion generator assembly, which comprises a plurality of positive and negative ion generators, and is connected together through assembly 501, and discharge area is greatly enlarged by dielectric barrier discharge through the realization of a plurality of positive and negative ion generators, which can improve the efficiency of releasing ions, and improve air purification efficiency. It should be noted that, in some embodiments of the present invention, the assembly 501 has a plurality of positive and negative ion generators arranged in a matrix, and a space is left between the positive and negative ion generators, so as to improve the air purification efficiency of the positive and negative ion generator assembly.
Referring to fig. 4, in some embodiments of the present invention, the assembly 501 is provided with a plurality of insertion portions 601, the insertion portions 601 are connected to the first connection portion 102 or the second connection portion 103, the shape of the insertion portions 601 is the same as that of the first connection portion 102 or the second connection portion 103, a recessed structure is provided in the middle of the insertion portions 601 to match the bar-shaped position-limiting strip 401 in the middle of the first connection portion 102 or the second connection portion 103, so that the first connection portion 102 or the second connection portion 103 is installed through the bar-shaped position-limiting strip 401, an electrode and a wire are provided in the insertion portions 601, and the first connection portion 102 or the second connection portion 103 connected to the assembly 501 can be connected in the same level, so as to provide power uniformly. In an embodiment, the number and the positions of the plugging portions 601 correspond to the bar-shaped limiting strips 401, if there are 1 bar-shaped limiting strips 401, there are 1 plugging portion 601, and if there are a plurality of bar-shaped limiting strips 401, there are a plurality of plugging portions 601.
The embodiment of the utility model provides an electronic equipment specifically does:
the embodiment of the utility model provides an electronic equipment, its characterized in that, include positive negative ion generator or any of the above-mentioned embodiment positive negative ion generator subassembly as in any of the above-mentioned embodiment, the utility model discloses electronic equipment through adopting vane type positive negative ion generator or positive negative ion generator subassembly, has greatly enlarged the area of discharging, can improve the efficiency of release ion, improves air purification efficiency.
It should be noted that in some embodiments of the present invention, the electronic device can be an air purifier or a cleaning robot, and the air purification is performed by using the positive/negative ion generator or the positive/negative ion generator assembly, which is satisfied in the present invention, the electronic device can also be other types of devices, which is not limited by the present invention.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. A positive and negative ion generator, comprising:
the connector comprises a shell, a first connecting part and a second connecting part, wherein a first opening is formed in the middle of the shell, and the two sides of the shell are respectively provided with the first connecting part and the second connecting part;
a first electrode disposed within the first connection portion;
a second electrode disposed within the second connection portion;
the first dielectric barrier layer is arranged in the first connecting part and is connected with the first electrode;
the wire mesh is arranged in the shell and covers the first opening, and the wire mesh is connected with the first medium barrier layer and the second electrode respectively.
2. The positive ion generator as claimed in claim 1, wherein the wire mesh has two layers, the first opening has a metal plate disposed thereon, the metal plate is disposed between the two layers of the wire mesh, the metal plate has a plurality of through holes disposed therein, and both ends of the metal plate are connected to the first electrode and the second electrode, respectively.
3. The positive ion generator of claim 2, wherein a second dielectric barrier is disposed between said metal plate and said wire mesh.
4. The positive ion generator of claim 1, further comprising a transformer connected to said first electrode and providing high voltage alternating current to said first electrode.
5. The positive ion generator of claim 1, wherein the housing is encased with an insulating layer.
6. The positive ion generator of claim 1, wherein the housing is a stainless steel housing, and the first and second connection portions are both plastic connection portions.
7. The positive ion generator of claim 1, further comprising a bar-shaped stopper bar provided to the first connection portion and the second connection portion.
8. A positive-negative ion generator module comprising a plurality of positive-negative ion generators according to any one of claims 1 to 7, and further comprising an assembly member connected to the first connection portion or the second connection portion.
9. The positive ion generator assembly of claim 8, wherein the assembly is provided with a plurality of insertion parts, the insertion parts being connected with the first connection part or the second connection part.
10. Electronic device, characterized in that it comprises a positive and negative ion generator according to any of claims 1 to 7 or a positive and negative ion generator assembly according to any of claims 8 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325923.4U CN213936862U (en) | 2020-12-31 | 2020-12-31 | Positive and negative ion generator, assembly and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325923.4U CN213936862U (en) | 2020-12-31 | 2020-12-31 | Positive and negative ion generator, assembly and electronic equipment |
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| Publication Number | Publication Date |
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| CN213936862U true CN213936862U (en) | 2021-08-10 |
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| CN202023325923.4U Active CN213936862U (en) | 2020-12-31 | 2020-12-31 | Positive and negative ion generator, assembly and electronic equipment |
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| CN (1) | CN213936862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891542A (en) * | 2021-11-09 | 2022-01-04 | 上海众英创科技有限公司 | Positive and negative ion slurry generator |
-
2020
- 2020-12-31 CN CN202023325923.4U patent/CN213936862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891542A (en) * | 2021-11-09 | 2022-01-04 | 上海众英创科技有限公司 | Positive and negative ion slurry generator |
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Effective date of registration: 20240326 Address after: Room 205, 2nd Floor, Jiangmen College Student Entrepreneurship Incubation Base, No. 6 Chaolian Avenue, Pengjiang District, Jiangmen City, Guangdong Province, 529000 Patentee after: Jiangmen Youling Technology Co.,Ltd. Country or region after: China Address before: 529090 No.6 ChaoLian Avenue, Pengjiang district, Jiangmen City, Guangdong Province Patentee before: JIANGMEN POLYTECHNIC Country or region before: China Patentee before: Jiangmen Youling Technology Co.,Ltd. |