CN215027527U - Air purification filter core - Google Patents
Air purification filter core Download PDFInfo
- Publication number
- CN215027527U CN215027527U CN202121163992.1U CN202121163992U CN215027527U CN 215027527 U CN215027527 U CN 215027527U CN 202121163992 U CN202121163992 U CN 202121163992U CN 215027527 U CN215027527 U CN 215027527U
- Authority
- CN
- China
- Prior art keywords
- electrode plate
- air purification
- electrode
- air
- holes
- 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
Images
Abstract
The utility model is used in the technical field of disinfection and sterilization, in particular to an air purification filter element, which comprises a first electrode plate, wherein needle points and first through holes are distributed on the first electrode plate; the second electrode plate is fully distributed with second through holes, and the second electrode plate and the first electrode plate are oppositely arranged at intervals in the front-back direction; alternating current drive power supply, be connected with first electrode board and second electrode board electricity, alternating current drive power supply produces the electric current and can produce the alternative strong electric field between first electrode board and second electrode board, the air of first electrode board and second electrode board of flowing through can be under the effect ionization of alternative strong electric field, produce plasma, make partial virus in the air, the bacterium is killed, partial organic volatile matter in the air is decomposed, because ionization unit in this application adopts the structural style that needle point and second through-hole correspond, the quantity of point discharge can be improved greatly to this kind of structure, effectively promote ionization ability and the concentration of positive and negative ion, reinforcing air purification ability.
Description
Technical Field
The utility model is used for disinfection and sterilization technical field especially relates to an air purification filter core.
Background
The traditional plasma generator usually adopts a double-needle-point structural design, the ionization capacity of the traditional plasma generator is limited, and the concentration of generated positive and negative ions is very weak, so that the traditional plasma generator has undesirable effects of disinfecting, sterilizing and purifying air.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an air purification filter core, can produce high concentration positive and negative ion, effectively improve the purifying effect of air.
The utility model provides a technical scheme that its technical problem adopted is: an air purification filter element comprises
The first electrode plate is provided with a needle point and a first through hole in a full distribution manner;
the second electrode plate is fully distributed with second through holes, and the second electrode plate and the first electrode plate are arranged in a front-back opposite interval way along the direction of overall flow of air between the first electrode plate and the second electrode plate;
and the alternating current driving power supply is electrically connected with the first electrode plate and the second electrode plate.
The technical scheme at least has the following advantages or beneficial effects: each needle point and the corresponding second through hole form an ionization unit, the alternating current generated by the alternating current driving power supply can generate an alternating strong electric field between the first electrode plate and the second electrode plate, air flowing through the first electrode plate and the second electrode plate can be ionized under the action of the alternating strong electric field to generate plasma, so that part of virus and bacteria in the air are killed, part of organic volatile matters in the air are decomposed, because the plasma contains high-concentration positive and negative ions, the positive and negative ions flow to each corner in the chamber under the action of the gas flow, further killing and settling viruses, bacteria, particles and the like in the indoor air, because the ionization unit in the application adopts a structural form that the needle point corresponds to the second through hole, the structure can greatly improve the number of point discharge, effectively improve the ionization capacity and the concentration of positive and negative ions, and enhance the air purification capacity.
Further conduct the utility model discloses technical scheme's improvement still includes insulating fixed frame, the first plate electrode is fixed one side of insulating fixed frame, the second plate electrode is fixed the opposite side of insulating fixed frame.
Further conduct the utility model discloses technical scheme's improvement, first plate electrode with the connection can be dismantled to insulating fixed frame, the second plate electrode with the connection can be dismantled to insulating fixed frame.
Further conduct the utility model discloses technical scheme's improvement still includes the housing, be equipped with the gas pocket on the housing, first plate electrode, second plate electrode with alternating current drive power supply all installs inside the housing.
Further as the utility model discloses technical scheme's improvement, the housing includes first end cover and second end cover, first end cover with the connection can be dismantled to the second end cover.
Further conduct the utility model discloses technical scheme's improvement, first end cover has first grid hole, the second end cover has second grid hole.
Further conduct the utility model discloses technical scheme's improvement, first end cap inboard be equipped with the first fence that first grid pore pair was aligned, second end cap inboard be equipped with the second fence that second grid pore pair was aligned.
Further conduct the utility model discloses technical scheme's improvement, the second end cap inboard is equipped with and is used for the installation alternating current drive power supply's mounting groove.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment of FIG. 1;
FIG. 3 is a side view of the embodiment shown in FIG. 1;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 2 at A;
fig. 6 is a partially enlarged view at C in fig. 4.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated 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 utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
The utility model provides an air purification filter core, this air purification filter core can be applied to most places that have the demand to air purification, disinfection, decomposition formaldehyde and TVOC, for example: home, restaurant, school, mall, subway station, train station, customs, airport, office building, various exhibition halls, hospital, etc. The following will describe in detail the application of the air purification cartridge to a household as an example.
Referring to fig. 1, 2, 5 and 6, the air purification filter element comprises a first electrode plate 1, a second electrode plate 2 and an alternating current driving power supply 3, wherein the first electrode plate 1 is fully distributed with needle points 11 and first through holes 10, the second electrode plate 2 is fully distributed with second through holes 20, the second electrode plate 2 and the first electrode plate 1 are arranged in a front-back opposite interval along the direction of the whole flow of air between the first electrode plate 1 and the second electrode plate 2, each needle point 11 corresponds to one second through hole 20, and the alternating current driving power supply 3 is electrically connected with the first electrode plate 1 and the second electrode plate 2.
Each needle point 11 corresponds to one second through hole 20, so each needle point 11 and the corresponding second through hole 20 form an ionization unit, a high-frequency alternating high-frequency electric field can be generated between the first electrode plate 1 and the second electrode plate 2 under the action of high-frequency alternating pulse current generated by the alternating current driving power supply 3, air flowing through the first electrode plate 1 and the second electrode plate 2 can be ionized under the action of the alternating high-frequency electric field, plasma is generated, part of viruses and bacteria in the air are killed, part of organic volatile matters in the air are decomposed, because the plasma contains high-concentration positive and negative ions, the plasma flows to each corner in a room under the action of airflow, viruses, bacteria, particulate matters and the like in the room are further killed and settled, because the ionization unit in the application adopts a structural form that the needle point 11 corresponds to the second through hole 20, compared with the structure form of the needle point 11 to the needle point 11, the structure can greatly improve the number of point discharge, effectively improve the ionization capacity and the concentration of positive and negative ions, and enhance the air purification capacity.
On the other hand, because the ionization units formed by the needle points 11 and the second through holes 20 are distributed between the first electrode plate 1 and the second electrode plate 2, the air flowing through the first electrode plate 1 and the second electrode plate 2 can pass through the ionization region with a strong electric field, thereby ensuring the efficiency of disinfection, sterilization and purification of the air.
Referring to fig. 2, in some embodiments, the air purification filter cartridge further includes an insulating fixing frame 4, the first electrode plate 1 is fixed to one side of the insulating fixing frame 4, and the second electrode plate 2 is fixed to the other side of the insulating fixing frame 4.
Further, the first electrode plate 1 is detachably connected with the insulating fixing frame 4, and the second electrode plate 2 is detachably connected with the insulating fixing frame 4.
Specifically, the first electrode plate 1 and the second electrode plate 2 are connected with four corners of the insulating fixing frame 4 through screws, so that subsequent disassembly and maintenance are facilitated. Of course, besides the detachable connection mode by the screw, the connection mode such as the buckle can also be adopted.
Referring to fig. 2, 5 and 6, it should be noted that the first through hole 10 formed in the first electrode plate 1 is a square hole, the second through hole 20 formed in the second electrode plate 2 is a circular hole, and one needle point 11 is disposed between every four square holes, but certainly, in order to facilitate the connection between the first electrode plate 1 and the insulating fixing frame 4, the first through hole 10 is not disposed at the position closest to the four corners, so that one needle point 11 is disposed between three first through holes 10 at the four corners.
In addition, the air purification filter core still includes housing 5, is equipped with the gas pocket on housing 5, and first plate electrode 1, second plate electrode 2 and AC drive power supply 3 all install inside housing 5.
Specifically, referring to fig. 1, fig. 2, fig. 3, and fig. 4, the housing 5 includes a first end cap 51 and a second end cap 50, the first end cap 51 is detachably connected to the second end cap 50, specifically, four corners of the first end cap 51 are connected to four corners of the second end cap 50 by a snap.
Referring to fig. 2, 3, 4, in some embodiments, the first end cap 51 has a first grill aperture 510 and the second end cap 50 has a second grill aperture 500, the first grill aperture 510 and the second grill aperture 500 providing a passage for air to circulate.
Further, referring to fig. 2, the first end cap 51 is provided at an inner side thereof with a first barrier aligned with the first grid holes 510, and the second end cap 50 is provided at an inner side thereof with a second barrier 502 aligned with the second grid holes.
The first fence is used for supporting the first electrode plate 1, the second fence 502 is used for supporting the second electrode plate 2, and after the first end cap 51 is connected with the second end cap 50, the first electrode plate 1, the insulating fixing frame 4 and the second electrode plate 2 can be stably installed between the first fence and the second fence 502.
Referring to fig. 2, the second end cap 50 is provided at an inner side thereof with a mounting groove 501 for mounting the ac driving power supply 3, the mounting groove 501 is used for mounting the ac driving power supply 3 between the first end cap 51 and the second end cap 50, specifically, the mounting groove 501 is provided at one side of the second barrier 502, and the ac driving power supply 3 is fixed in the mounting groove 501 by screws.
Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. An air purification filter core which characterized in that: comprises that
The electrode plate comprises a first electrode plate (1), wherein needle points (11) and first through holes (10) are distributed on the first electrode plate (1);
the second electrode plate (2), the second electrode plate (2) is fully distributed with second through holes (20), and the second electrode plate (2) and the first electrode plate (1) are oppositely arranged at intervals from front to back along the direction of the whole flow of air between the first electrode plate (1) and the second electrode plate (2);
and the alternating current driving power supply (3) is electrically connected with the first electrode plate (1) and the second electrode plate (2).
2. The air purification cartridge of claim 1, wherein: still include insulating fixed frame (4), first electrode board (1) are fixed one side of insulating fixed frame (4), second electrode board (2) are fixed the opposite side of insulating fixed frame (4).
3. The air purification cartridge of claim 2, wherein: the first electrode plate (1) and the insulating fixed frame (4) can be detachably connected, and the second electrode plate (2) and the insulating fixed frame (4) can be detachably connected.
4. The air purification cartridge of claim 1, wherein: the battery case is characterized by further comprising a case (5), wherein air holes are formed in the case (5), and the first electrode plate (1), the second electrode plate (2) and the alternating current driving power supply (3) are all installed inside the case (5).
5. The air purification cartridge of claim 4, wherein: the housing (5) comprises a first end cover (51) and a second end cover (50), wherein the first end cover (51) is detachably connected with the second end cover (50).
6. The air purification cartridge of claim 5, wherein: the first end cap (51) has a first grill aperture (510), and the second end cap (50) has a second grill aperture (500).
7. The air purification cartridge of claim 6, wherein: the inner side of the first end cover (51) is provided with a first fence aligned with the first grid holes (510), and the inner side of the second end cover (50) is provided with a second fence (502) aligned with the second grid holes.
8. The air purification cartridge of claim 5, wherein: and an installation groove (501) for installing the alternating current driving power supply (3) is formed in the inner side of the second end cover (50).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121163992.1U CN215027527U (en) | 2021-05-27 | 2021-05-27 | Air purification filter core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121163992.1U CN215027527U (en) | 2021-05-27 | 2021-05-27 | Air purification filter core |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215027527U true CN215027527U (en) | 2021-12-07 |
Family
ID=79211514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121163992.1U Active CN215027527U (en) | 2021-05-27 | 2021-05-27 | Air purification filter core |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215027527U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114811811A (en) * | 2022-03-07 | 2022-07-29 | 亿茂环境科技股份有限公司 | High-frequency high-voltage potential field kinetic energy sterilization and virus killing device and combination device thereof |
-
2021
- 2021-05-27 CN CN202121163992.1U patent/CN215027527U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114811811A (en) * | 2022-03-07 | 2022-07-29 | 亿茂环境科技股份有限公司 | High-frequency high-voltage potential field kinetic energy sterilization and virus killing device and combination device thereof |
CN114811811B (en) * | 2022-03-07 | 2024-03-29 | 亿茂环境科技股份有限公司 | High-frequency high-voltage potential field kinetic energy sterilization virus killing device and combined device thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR200462725Y1 (en) | Air Purifier Using Anion | |
WO2020001068A1 (en) | Air purifier | |
CN215027527U (en) | Air purification filter core | |
CN201724320U (en) | Air disinfection purification central air conditioner | |
CN103785054B (en) | Semiconductor-air purifying sterilizing unit and air cleaning decontamination equipment capable | |
CN101943441B (en) | Plasma air disinfecting and purifying air conditioner | |
EP3985316A1 (en) | Purifier and air purification appliance | |
CN2218327Y (en) | High energy electronic air purifier | |
CN202942451U (en) | Air purification and sterilization unit of semiconductor and air purification and sterilization device | |
CN213759733U (en) | Bipolar non-equilibrium ion sterilization device and air conditioner with same | |
CN201662163U (en) | Plasma air disinfecting and purifying air conditioner | |
CN211503081U (en) | Ion purifier | |
CN217274714U (en) | Gas purification device and air conditioning unit | |
CN208282299U (en) | Air-conditioning | |
CN215765635U (en) | Air purification and disinfection device | |
CN211151059U (en) | Mobile terminal purifier | |
CN216716403U (en) | Air sterilizing device | |
CN219674431U (en) | Device with nano water ion purification function | |
CN216976978U (en) | Indoor unit of air conditioner | |
CN217654058U (en) | Negative ion purifier | |
CN211619701U (en) | Elevator and air purifier in car thereof | |
CN214210914U (en) | High-efficiency air sterilizer with detachable dust collection block | |
CN215597648U (en) | Plasma sterilization device and air conditioner indoor unit with same | |
CN216132062U (en) | Plasma sterilization device and air conditioner indoor unit with same | |
CN212930289U (en) | Central air conditioning disinfection and purification wind gap |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |