CN216432022U

CN216432022U - Sterilizing structure for air sterilizing device

Info

Publication number: CN216432022U
Application number: CN202122363576.2U
Authority: CN
Inventors: 邓富强; 张志华
Original assignee: Hewei Technology Co ltd
Current assignee: Hewei Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-03
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a structure of disinfecting for air sterilizing equipment, including the discharge electrode and the high-pressure package of disinfecting, the discharge electrode that disinfects includes positive faller and negative pole orifice plate, and positive faller is connected with the positive pole of high-pressure package, and the negative pole orifice plate is connected with the negative pole of high-pressure package, and positive faller includes copper and tungsten needle, all is equipped with the tungsten needle at the front and the reverse side of copper. The structure of disinfecting still includes the HEPA filter, and HEPA filter parallel arrangement is in the one side of the discharge panel that disinfects, and positive pole faller is located between HEPA filter and the negative pole orifice plate, and the HEPA filter is connected with the negative pole of high-pressure package. Form first high-tension electric field between positive faller and the negative pole orifice plate, form second high-tension electric field between positive faller and the HEPA filter, the utility model discloses all be equipped with the tungsten needle at first high-tension electric field and second high-tension electric field, discharge through tungsten needle point end, the placing of tungsten needle can make the distribution of electric charge more even in the electric field, and shortened the distance between the positive negative pole, makes the electric field reinforcing between the positive negative pole, plays better bactericidal effect.

Description

Sterilizing structure for air sterilizing device

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to air sterilizing equipment.

Background

Urban building syndrome, indoor air conditioning diseases, organic pollution and the like caused by modern living environment, indoor decoration and the like can directly affect the health and life safety of people. Because the air purifier can not be cleaned and disinfected frequently, the interior of the air purifier becomes a breeding place for bacteria to cause diseases for people, and the air purifier increasingly draws attention of people.

The existing air purifier mainly adopts an active carbon adsorption technology, an ozone purification technology and an anion dust removal technology. The active carbon adsorption technology can only adsorb and store harmful substances, but can not decompose or remove the harmful substances, and only transfers pollution sources. Ozone technology has the effects of sterilization and deodorization, but has low removal efficiency on organic pollutants, and ozone is harmful to human bodies and the environment. The anion technology is a physical action process, can remove smoke dust in the air, but cannot remove bacteria in the air.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model aims to provide a simple structure, convenient to use's a structure of disinfecting for air sterilizing equipment all is equipped with the tungsten needle at the tow sides of copper, and tungsten needle point end discharges, has increased charge density, has shortened the distance between the positive negative pole, makes the electric field reinforcing between the positive negative pole, plays better bactericidal effect.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a structure of disinfecting for air sterilizing equipment, includes the discharge electrode and the high-pressure package of disinfecting, the discharge electrode that disinfects includes positive pole faller and negative pole orifice plate, and the positive pole faller is connected with the positive pole of high-pressure package, and the negative pole orifice plate is connected with the negative pole of high-pressure package, and the positive pole faller includes copper and tungsten needle, all is equipped with the tungsten needle at the front and the reverse side of copper.

Further, the copper passes through the spliced pole and is connected with the negative pole orifice plate, and the one end of spliced pole is connected perpendicularly on the negative pole orifice plate, and the other end of spliced pole is connected perpendicularly on the copper, and the length of spliced pole is greater than the length of tungsten needle.

Further, the structure of disinfecting still includes the HEPA filter, and HEPA filter parallel arrangement is in the one side of the discharge panel that disinfects, and the positive pole faller is located between HEPA filter and the negative pole orifice plate, and the HEPA filter is connected with the negative pole of high-pressure package.

Further, the tungsten needle includes tungsten needle I, and tungsten needle I is installed needle point on the copper and is extended to the direction that is close to the negative pole orifice plate, and I pointed end of tungsten needle discharge and negative pole orifice plate between form first high-voltage electric field, carry out first way to disinfecting to the bacterium in the air.

Further, the tungsten needle still includes tungsten needle II, and tungsten needle II installs needle point on the copper and extends to the direction that is close to the HEPA filter, and II pointed ends of tungsten needle discharge and HEPA filter between form the second high voltage electric field, carry out the second way to disinfect to the bacterium in the air.

Further, tungsten needle I and tungsten needle II install the tow sides at the copper, but the symmetry sets up also the interval sets up.

Furthermore, one side of installing tungsten needle II on the copper is equipped with the spout, and the one end that tungsten needle II and copper are connected is equipped with the slider, and tungsten needle II is through slider and spout cooperation sliding connection on the copper.

Further, the slider includes main slider, assists slider and spring, is equipped with the cavity that is used for holding and assists the slider on the main slider, and the spring is arranged in the cavity, and the one end and the main slider of spring are connected, and the other end and the assistance slider of spring are connected, and II vertical connections of tungsten needle are on main slider.

Further, the length of the tungsten needle I is smaller than that of the connecting column, and the length of the tungsten needle II is smaller than the distance between the positive electrode needle plate and the HEPA filter.

Adopt the utility model discloses technical scheme's advantage does:

the utility model discloses all be equipped with the tungsten needle at first high-tension electric field and second high-tension electric field, and all discharge through tungsten needle point end, the placing of tungsten needle can make the distribution of electric charge more even in the electric field, and shortened the distance between the positive negative pole, makes the electric field reinforcing between the positive negative pole, plays better bactericidal effect.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a schematic side view of the sterilization structure of the present invention;

FIG. 2 is a schematic view of the structure of the sterilizing and discharging plate of the present invention;

FIG. 3 is a schematic view of the connection between the tungsten needle II and the slider according to the present invention;

fig. 4 is the schematic view of the upper chute of the copper plate.

The labels in the above figures are respectively: 1. a sterilizing discharge plate; 11. a positive electrode pin plate; 12. a negative orifice plate; 13. a copper plate; 14. a tungsten needle; 141. a tungsten needle I; 142. a tungsten needle II; 15. connecting columns; 3. a HEPA filter; 5. a slider; 51. a main slider; 52. an auxiliary slide block; 53. a spring.

Detailed Description

In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; the directional or positional relationship indicated as "circumferential" or the like is based on the directional or positional relationship shown in the drawings, and is only for convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.

As shown in fig. 1 to 4, a sterilization structure for an air sterilization device comprises a sterilization discharge plate 1 and a high-voltage bag, wherein the sterilization discharge plate 1 comprises an anode needle plate 11 and a cathode pore plate 12, the anode needle plate 11 is connected with the anode of the high-voltage bag, the cathode pore plate 12 is connected with the cathode of the high-voltage bag, the anode needle plate 11 comprises a copper plate 13 and tungsten needles 14, and the front and the back of the copper plate 13 are provided with the tungsten needles 14. The sterilization structure also comprises an HEPA filter 3, the HEPA filter 3 is arranged on one side of the sterilization discharge plate 1 in parallel, the positive electrode needle plate 11 is positioned between the HEPA filter 3 and the negative electrode pore plate 12, and the HEPA filter 3 is connected with the negative electrode of the high-voltage bag. Form first high-tension electric field between positive faller 11 and the negative pole orifice plate 12, form second high-tension electric field between positive faller 11 and the HEPA filter 3, the utility model discloses all be equipped with the tungsten needle at first high-tension electric field and second high-tension electric field, and all discharge through tungsten needle point end, the distribution of electric charge is more even in can making the electric field of placing of tungsten needle, and has shortened the distance between the positive negative pole, makes the electric field reinforcing between the positive negative pole, plays better bactericidal effect.

The copper plate 13 is connected with the cathode pore plate 12 through a connecting column 15, one end of the connecting column 15 is vertically connected to the cathode pore plate 12, the other end of the connecting column 15 is vertically connected to the copper plate 13, and the length of the connecting column 15 is larger than that of the tungsten needle 14.

The tungsten needle 14 comprises a tungsten needle I141, the tip of the tungsten needle I141, which is arranged on the copper plate 13, extends towards the direction close to the negative electrode pore plate 12, and a first high-voltage electric field is formed between the point discharge of the tungsten needle I141 and the negative electrode pore plate 12 to sterilize bacteria in the air for the first time; the tungsten needle 14 further comprises a tungsten needle II 142, the tip of the tungsten needle II 142, which is arranged on the copper plate 13, extends towards the direction close to the HEPA filter 3, and a second high-voltage electric field is formed between the tip discharge of the tungsten needle II 142 and the HEPA filter 3 to carry out second sterilization on bacteria in the air; the length of tungsten needle I141 is smaller than that of connecting column 15, and the length of tungsten needle II 142 is smaller than the distance between positive electrode needle plate 11 and HEPA filter 3.

The secondary high-voltage electric field is sterilized and then is filtered through the HEPA filter, when air purification and sterilization are carried out, the uniform filtering and sterilizing effect can be ensured, the filtering and sterilizing efficiency is improved, and the sterilizing and purifying performance of the air sterilizing device is comprehensively improved. The HEPA filter is electrified, and the air passes through the HEPA filter again through the electric field for carry the electric charge through the air of purification sterilization structure, even if like this, the air of filtration sterilization has left the sterilization structure, and it can continue to play bactericidal effect externally owing to carry the electric charge, makes the air through purification sterilization apparatus can exert initiative bactericidal effect to the air that covers, effectively improves air-purifying's effect.

The tungsten needle I141 and the tungsten needle II 142 are arranged on the front surface and the back surface of the copper plate 13, can be symmetrically arranged or arranged at intervals, and can be selected according to customer requirements.

In order to conveniently adjust the positions of the positive and negative tungsten needles, the position of the tungsten needle on one side can be fixed, and the position of the tungsten needle on the other side can be adjusted. For example: one side of the copper plate 13, on which the tungsten needle II 142 is mounted, is provided with a sliding groove 16, one end of the tungsten needle II 142, which is connected with the copper plate 13, is provided with a sliding block 5, and the tungsten needle II 142 is connected on the copper plate 13 in a sliding manner through the matching of the sliding block and the sliding groove. The slider 5 includes main slider 51, assists slider 52 and spring 53, is equipped with the cavity that is used for holding and assists slider 52 on the main slider 51, and spring 53 is arranged in the cavity, and spring 53's one end is connected with main slider 51, and spring 53's the other end is connected with assisting slider 52, and II 142 of tungsten needle are connected perpendicularly on main slider 51.

The auxiliary sliding block 52 can enter the cavity or can extend out of the cavity under the action of the elastic force of the spring 53, when the position of the tungsten needle II 142 is adjusted, the sliding block 5 is slightly pulled by hand to enable the auxiliary sliding block 52 to be extruded with the side wall of the sliding groove, part of the auxiliary sliding block 52 enters the cavity, the sliding block 5 can slide in the sliding groove, and then the position of the tungsten needle II 142 on the copper plate 13 is adjusted; after the position of the tungsten needle II 142 is adjusted, the sliding block 5 is righted, extrusion force does not exist between the auxiliary sliding block 52 and the side wall of the sliding groove any longer, the auxiliary sliding block 52 pops out under the action of the spring to be in close contact with the side wall of the sliding groove, the position of the sliding block 5 in the sliding groove is fixed, and the tungsten needle II 142 is positioned.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.

Claims

1. A sterilization structure for an air sterilization device, characterized in that: including sterilization discharge panel (1) and high-pressure package, sterilization discharge panel (1) includes positive electrode faller (11) and negative pole orifice plate (12), and positive electrode faller (11) are connected with the positive pole of high-pressure package, and negative pole orifice plate (12) are connected with the negative pole of high-pressure package, and positive electrode faller (11) include copper (13) and tungsten needle (14), all are equipped with tungsten needle (14) at the front and the reverse side of copper (13).

2. A sterilization structure for an air sterilization device according to claim 1, wherein: the copper plate (13) is connected with the negative pole pore plate (12) through a connecting column (15), one end of the connecting column (15) is vertically connected onto the negative pole pore plate (12), the other end of the connecting column (15) is vertically connected onto the copper plate (13), and the length of the connecting column (15) is greater than that of the tungsten needle (14).

3. A sterilization structure for an air sterilization device according to claim 1 or 2, wherein: the sterilization structure further comprises an HEPA filter (3), the HEPA filter (3) is arranged on one side of the sterilization discharge plate (1) in parallel, the positive electrode needle plate (11) is located between the HEPA filter (3) and the negative electrode pore plate (12), and the HEPA filter (3) is connected with the negative electrode of the high-voltage pack.

4. A sterilization structure for an air sterilization device according to claim 3, wherein: tungsten needle (14) include tungsten needle I (141), and needle point to the direction that is close to negative pole orifice plate (12) extend on copper (13) is installed to tungsten needle I (141), and tungsten needle I (141) point discharge and negative pole orifice plate (12) between form first high-voltage electric field, carry out first way sterilization to the bacterium in the air.

5. A sterilization structure for an air sterilization device according to claim 4, wherein: the tungsten needle (14) further comprises a tungsten needle II (142), the needle point of the tungsten needle II (142) is arranged on the copper plate (13) and extends towards the direction close to the HEPA filter (3), and a second high-voltage electric field is formed between the tip discharge of the tungsten needle II (142) and the HEPA filter (3) to carry out second sterilization on bacteria in the air.

6. A sterilization structure for an air sterilization device according to claim 5, wherein: the tungsten needle I (141) and the tungsten needle II (142) are arranged on the front face and the back face of the copper plate (13) and can be symmetrically arranged or arranged at intervals.

7. A sterilization structure for an air sterilization device according to claim 6, wherein: one side of installing II (142) of tungsten needle on copper (13) is equipped with the spout, and the one end that II (142) of tungsten needle and copper (13) are connected is equipped with slider (5), and II (142) of tungsten needle pass through slider and spout cooperation sliding connection on copper (13).

8. A sterilization structure for an air sterilization device according to claim 7, wherein: slider (5) are equipped with the cavity that is used for holding and assists slider (52) including main slider (51), assistance slider (52) and spring (53) on main slider (51), and spring (53) are arranged in the cavity, and the one end and the main slider (51) of spring (53) are connected, and the other end and the assistance slider (52) of spring (53) are connected, and tungsten needle II (142) are connected perpendicularly on main slider (51).

9. A sterilization structure for an air sterilization device according to claim 8, wherein: the length of the tungsten needle I (141) is smaller than that of the connecting column (15), and the length of the tungsten needle II (142) is smaller than the distance between the positive electrode needle plate (11) and the HEPA filter (3).