CN220023161U - Spherical plasma corona generator - Google Patents
Spherical plasma corona generator Download PDFInfo
- Publication number
- CN220023161U CN220023161U CN202321540141.3U CN202321540141U CN220023161U CN 220023161 U CN220023161 U CN 220023161U CN 202321540141 U CN202321540141 U CN 202321540141U CN 220023161 U CN220023161 U CN 220023161U
- Authority
- CN
- China
- Prior art keywords
- needle
- fixedly connected
- groove
- electric connection
- plate
- 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.)
- Active
Links
- 230000001954 sterilising effect Effects 0.000 claims abstract description 35
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 210000002381 plasma Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 239000000428 dust Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a spherical plasma corona generator, which relates to the technical field of plasma generators and comprises a bottom plate, wherein a supporting rod is fixedly connected to the inside of the bottom plate, a top plate is fixedly connected to the outside of the supporting rod, a vent hole is formed in the inside of the bottom plate, a connecting plate is fixedly connected to the inside of the vent hole, a mounting plate is fixedly connected to the outside of the connecting plate, a power receiving groove is formed in the inside of the bottom plate, a wire is arranged in the connecting plate, a mounting hole is formed in the mounting plate, a needle sleeve is fixedly connected to the inside of the mounting hole, a discharge needle is arranged in the needle sleeve, a sterilizing groove is formed in the inside of the top plate, a power absorbing ring is fixedly connected to the outside of the sterilizing groove, and the needle sleeve is positioned in the center of the sterilizing groove, so that the distances between the discharge needle in the inside and the edge of the power absorbing ring are equal.
Description
Technical Field
The utility model relates to the technical field of plasma generators, in particular to a spherical plasma corona generator.
Background
At present, the needle type discharge needle plasma generator mainly generates wire discharge between the tip of the discharge needle and the discharge electrode plate under the action of high-voltage discharge of the discharge needle so as to adsorb positively charged bacteria and dust, thereby achieving the effects of purifying air and sterilizing.
However, the wire-like discharge generated by the needle-type plasma generator has too small adsorption area and uneven diffusion position, and bacterial dust attached to the air easily passes through the weak part of the electric arc, so that the adsorption and sterilization effects are poor in the use process.
Disclosure of Invention
The utility model aims to provide a spherical plasma corona generator, which solves the problem that the effect is reduced because the arc of the traditional needle type plasma generator is not uniform enough in a filiform adsorption force field in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spherical plasma corona generator, includes the bottom plate, the inside fixedly connected with bracing piece of bottom plate, bracing piece outside fixedly connected with roof, the ventilation hole has been seted up to the inside ventilation hole of bottom plate, the inside fixedly connected with connecting plate of ventilation hole, the mounting panel of connecting plate outside fixedly connected with, the inside electric connection groove of having seted up of bottom plate, the inside electric connection line that is provided with of connecting plate, the mounting hole has been seted up to the inside mounting hole, the inside fixedly connected with needle cover of mounting hole, the inside discharge needle that is provided with of needle cover, the sterilization groove has been seted up to the roof inside, sterilization groove outside fixedly connected with electricity absorption ring.
Further, the bottom plate is consistent with the top plate in size, the mounting plate is located at the center of the vent hole, and the bottom plate is consistent with the top plate in size, so that the accuracy of the mounting position of the discharge needle on the outer side of the mounting plate in the later stage is facilitated.
Further, needle cover length is longer than the bracing piece, the needle cover runs through the sterilization groove, the needle cover is located sterilization groove central point put, because the needle cover is located sterilization groove's central point put, makes the inside discharge needle equal from the distance of inhaling electric ring edge, makes the corona scope that sends evenly take the shape.
Further, the needle sleeve is made of insulating materials, the discharge needle is longer than the needle sleeve, one end of the discharge needle is electrically connected with the grounding wire, and the discharge needle only emits corona at the needle head part due to the fact that the outer side of the needle sleeve is made of the insulating materials, so that the discharge needle is spherical, and the inside of the sterilizing groove is wrapped.
Further, the inside of the electric connection groove is connected with a circuit, one end of the electric connection wire is positioned in the electric connection groove, and the electric connection wire and the plurality of groups of discharge needles are in a series connection structure.
Further, inhale the electric ring and be the copper foil material, inhale the inside multiunit recess of having seted up of electric ring, it is provided with multiunit protruding end to inhale the electric ring outside, protruding end and recess summit one-to-one, the corona that makes the discharge needle to emit through the multiunit protruding end that sets up is evenly drawn by, avoids corona disordered influence effect.
Further, the bottom plate is arranged at the air circulation position, the air flows from the vent hole to the sterilizing groove in the air flow direction, when the air passes through the sterilizing groove after entering from the vent hole, dust and bacteria in the air can be adsorbed by plasma generated by spherical corona due to reaction, and then the effects of purifying the air and sterilizing are achieved.
Compared with the prior art, the utility model has the beneficial effects that: this spherical corona generator when the air gets into the back from the ventilation hole and passes the sterilization groove, can make dust and bacterium in the air by spherical corona because of the produced plasma absorption of reaction, and then reach air purification and sterilization's effect, because the needle cover is located the central point of sterilization groove, make inside discharge needle distance inhale electric ring edge's distance equal, make the corona scope that sends evenly be spherical, the corona that makes discharge needle release through the multiunit protruding end that sets up is evenly pulled, avoid corona disorder, compare in traditional plasma generator, the absorption force field is more even, the adsorption effect is better.
Drawings
FIG. 1 is a schematic view of a multi-group stereoscopic front view structure of the present utility model;
FIG. 2 is a schematic view of a multi-group three-dimensional rear view structure of the present utility model;
FIG. 3 is a schematic view of a single set of structures according to the present utility model;
FIG. 4 is a schematic view of the structure of the protruding end of the present utility model.
In the figure: 1. a bottom plate; 2. a support rod; 3. a top plate; 4. a vent hole; 5. a connecting plate; 6. a mounting plate; 7. a power receiving groove; 8. connecting wires; 9. a mounting hole; 10. a needle sleeve; 11. a discharge needle; 12. a sterilization tank; 13. a power absorbing ring; 14. a protruding end.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a spherical plasma corona generator, includes bottom plate 1, the inside fixedly connected with bracing piece 2 of bottom plate 1, bracing piece 2 outside fixedly connected with roof 3, ventilation hole 4 has been seted up to the inside of bottom plate 1, the inside fixedly connected with connecting plate 5 of ventilation hole 4, connecting plate 5 outside fixedly connected with mounting panel 6, the inside electric connection groove 7 of having seted up of bottom plate 1, connecting plate 5 inside is provided with electric connection line 8, mounting panel 6 inside has seted up mounting hole 9, the inside fixedly connected with needle cover 10 of mounting hole 9, needle cover 10 inside is provided with discharge needle 11, sterilization groove 12 has been seted up to the inside of roof 3, sterilization groove 12 outside fixedly connected with electricity absorption ring 13.
The size of the outer frame bodies of the bottom plate 1 and the top plate 3 is consistent, the mounting plate 6 is located at the center position of the vent hole 4, the size of the bottom plate 1 and the size of the top plate 3 are consistent, the accuracy of the mounting position of the discharge needle 11 outside the mounting plate 6 in the later period is facilitated, the length of the needle sleeve 10 is longer than that of the supporting rod 2, the needle sleeve 10 penetrates through the sterilizing groove 12, the needle sleeve 10 is located at the center position of the sterilizing groove 12, and the distance between the discharge needle 11 inside and the edge of the electricity suction ring 13 is equal due to the fact that the needle sleeve 10 is located at the center position of the sterilizing groove 12, so that the sent corona range is uniform and spherical.
Meanwhile, the needle sleeve 10 is made of an insulating material, the discharge needle 11 is longer than the needle sleeve 10, one end of the discharge needle 11 is electrically connected with the electric wire 8, and the outer side of the needle sleeve 10 is made of an insulating material, so that the discharge needle 11 only emits corona at a needle head part to form a sphere shape, a package is formed inside the sterilization groove 12, the inside of the electric wire receiving groove 7 is connected with a circuit, one end of the electric wire 8 is positioned inside the electric wire receiving groove 7, a serial structure is adopted between the electric wire receiving groove 8 and the discharge needles 11, and due to the adoption of the serial structure, internal currents are equal, and influence between the two groups of the discharge needles 11 and the electric suction ring 13 which are close in interval is avoided.
In addition, inhale electric ring 13 and be the copper foil material, inhale electric ring 13 inside and seted up multiunit recess, inhale electric ring 13 outside and be provided with multiunit protruding end 14, protruding end 14 and recess summit one-to-one, the corona that makes discharge needle 11 emit through multiunit protruding end 14 that set up is evenly involved, avoids the effect of corona disordered influence, bottom plate 1 installs in the circulation of air department, and the air flow direction is from ventilation hole 4 flow direction sterilization tank 12, when the air passes sterilization tank 12 after getting into from ventilation hole 4, can make dust and bacterium in the air by the ball-type corona plasma adsorption that produces because of the reaction, and then reaches air-purifying and sterilization effect.
Working principle: when the spherical corona generator is used, the needle sleeve 10 is positioned at the center of the sterilizing groove 12, so that the distance between the inner discharge needle 11 and the edge of the electricity absorbing ring 13 is equal, the emitted corona range is uniform and spherical, the outer side of the needle sleeve 10 is made of insulating materials, the discharge needle 11 only emits corona at the needle head part to form the spherical shape, the inside of the sterilizing groove 12 is wrapped, the inner currents are equal due to the adoption of a serial connection mode, the influence between two groups of the discharge needles 11 and the electricity absorbing ring 13 which are close to each other is avoided, corona emitted by the discharge needle 11 is uniformly pulled through the plurality of groups of the protruding ends 14, the effect of disordered corona influence is avoided, and when air enters the sterilizing groove 12 from the vent hole 4, dust and bacteria in the air are adsorbed by plasmas generated by spherical corona, so that the effects of purifying air and sterilizing are achieved.
Claims (6)
1. A spherical plasma corona generator comprising a base plate (1), characterized in that: bottom plate (1) inside fixedly connected with bracing piece (2), bracing piece (2) outside fixedly connected with roof (3), ventilation hole (4) have been seted up to inside bottom plate (1), inside fixedly connected with connecting plate (5) of ventilation hole (4), connecting plate (5) outside fixedly connected with mounting panel (6), inside electric connection groove (7) of having seted up of bottom plate (1), connecting plate (5) inside is provided with electric connection line (8), mounting panel (6) inside has seted up mounting hole (9), inside fixedly connected with needle cover (10) of mounting hole (9), inside discharge needle (11) that are provided with of needle cover (10), sterilization groove (12) have been seted up to inside roof (3), sterilization groove (12) outside fixedly connected with electricity absorption ring (13).
2. A spherical plasma corona generator according to claim 1, wherein: the sizes of the outer frames of the bottom plate (1) and the top plate (3) are consistent, and the mounting plate (6) is positioned at the center of the vent hole (4).
3. A spherical plasma corona generator according to claim 1, wherein: the length of the needle sleeve (10) is longer than that of the supporting rod (2), the needle sleeve (10) penetrates through the sterilizing groove (12), and the needle sleeve (10) is located at the center of the sterilizing groove (12).
4. A spherical plasma corona generator according to claim 1, wherein: the needle sleeve (10) is made of insulating materials, the discharge needle (11) is longer than the needle sleeve (10), and one end of the discharge needle (11) is electrically connected with the grounding wire (8).
5. A spherical plasma corona generator according to claim 1, wherein: the electric connection device is characterized in that the inside of the electric connection groove (7) is connected with a circuit, one end of the electric connection wire (8) is positioned in the electric connection groove (7), and a series structure is adopted between the electric connection wire (8) and the plurality of groups of discharge needles (11).
6. A spherical plasma corona generator according to claim 1, wherein: the electricity absorbing ring (13) is made of copper foil, a plurality of groups of grooves are formed in the electricity absorbing ring (13), a plurality of groups of protruding ends (14) are arranged on the outer side of the electricity absorbing ring (13), and the protruding ends (14) correspond to the peaks of the grooves one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540141.3U CN220023161U (en) | 2023-06-16 | 2023-06-16 | Spherical plasma corona generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540141.3U CN220023161U (en) | 2023-06-16 | 2023-06-16 | Spherical plasma corona generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023161U true CN220023161U (en) | 2023-11-14 |
Family
ID=88684356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321540141.3U Active CN220023161U (en) | 2023-06-16 | 2023-06-16 | Spherical plasma corona generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023161U (en) |
-
2023
- 2023-06-16 CN CN202321540141.3U patent/CN220023161U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109980527B (en) | Hydrated negative oxygen ion generating device | |
| CN202121206U (en) | Generating machine of ecological negative oxide ion having small grain diameter and high activity | |
| CN205265040U (en) | Positive and negative ions emitter | |
| CN220023161U (en) | Spherical plasma corona generator | |
| CN102842853A (en) | Ecological negative ion generating chip for boosting by using piezoelectric transformer | |
| CN205790946U (en) | A kind of negative ion generating device of central air conditioner system | |
| CN105161980A (en) | Electrode for generating negative oxygen ions and negative oxygen ion generator employing electrode | |
| CN201754466U (en) | Fullerene electric catalyst single electrode electronic jet type air anion generator | |
| CN201976738U (en) | Disposable electronic cigarette atomizer | |
| JP5118241B1 (en) | Ion generator and air purifier equipped with the same | |
| CN209266852U (en) | A kind of anion generator | |
| CN202523972U (en) | Ionic group generator | |
| CN216953418U (en) | Ultra-thin corona disinfection module with electrode needle axle center fixing device | |
| CN209808853U (en) | Micro-pressure oxygen cabin with negative ion generating device | |
| CN205724389U (en) | Anion generator | |
| CN102623899B (en) | Negative oxygen ion group conversion accelerator | |
| CN203018206U (en) | Cathode structure on high-voltage electrostatic device | |
| CN202111367U (en) | Ion converter | |
| CN203645139U (en) | Anion generator and electric fan | |
| CN205159794U (en) | Fullerene tiny particle negative oxygen ion generator | |
| CN210779501U (en) | Negative ion generator | |
| CN202474541U (en) | Conversion accelerator for negative oxygen ionic group | |
| CN206522868U (en) | The high pressure negative electricity electrolytic separation structure of air purifier | |
| CN110581444A (en) | Negative ion waterfall generation device and method | |
| CN214891587U (en) | Anion fresh air port assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |