CN214766185U

CN214766185U - Polar plate structure and single high-voltage air purification electric field module

Info

Publication number: CN214766185U
Application number: CN202120428233.7U
Authority: CN
Inventors: 冯成威; 颜邦辉; 张乃锋
Original assignee: Foshan Lizhiba Environmental Protection Technology Co ltd
Current assignee: Foshan Lizhiba Environmental Protection Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-19
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a polar plate structure and single high-pressure air purification electric field module, wherein the polar plate structure includes the polar plate main part, the polar plate main part is dull and stereotyped, is equipped with fretwork portion in the polar plate main part, and the outside that is close to outward flange and fretwork portion in the polar plate main part is equipped with first strengthening rib. The single high-voltage air purification electric field module comprises a base and a conductive piece which are connected in an insulated manner, and also comprises a polar plate structure, wherein the polar plate structure comprises a discharge plate and an adsorption plate which are oppositely arranged; the conductive piece is electrically connected with the discharge plate; the adsorption plate is connected with the base. The utility model provides a polar plate structure and single high-pressure air purification electric field module is difficult to distortion after the polar plate installation, ensures that adjacent polar plate interval is unified, and electric field size is stable everywhere, and adsorption effect is good.

Description

Polar plate structure and single high-voltage air purification electric field module

Technical Field

The utility model relates to an air purification electric field module field especially relates to a polar plate structure and single high-pressure air purification electric field module.

Background

When the air passes through the electric field module, the electric field module can ionize and adsorb impurities in the air through the combined action of the discharge plate and the adsorption plate, so that the aim of purifying the air is fulfilled. When the plurality of discharge plates are adopted, the bus bars can penetrate through and contact the plurality of discharge plates at the same time, and the power connectors only need to be electrically connected with the bus bars at the moment, so that all the discharge plates can be ensured to be electrified.

However, since the polar plate and the base are mainly formed by stamping and cutting the plate, the dimensional accuracy is difficult to ensure. The existing polar plates are slightly distorted after being installed on the base, the distances among adjacent polar plates are easily inconsistent due to the distortion of the polar plates, the distances among all groups of polar plates are inconsistent, the size difference of an electric field is large, the adsorption capacity of the polar plates to impurities in the air is uneven, and the adsorption effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a polar plate structure and single high-pressure air purification electric field module is difficult to distortion after the polar plate installation, ensures that adjacent polar plate interval is unified, and electric field size is stable everywhere, and adsorption effect is good.

In order to achieve the above object, the utility model provides a polar plate structure, including the polar plate main part, the polar plate main part is dull and stereotyped, is equipped with fretwork portion in the polar plate main part, and the outside that is close to outward flange and fretwork portion in the polar plate main part is equipped with first strengthening rib.

As a further improvement of the utility model, the first reinforcing rib is a strip-shaped protrusion.

As a further improvement, the first reinforcing rib comprises a first inclined plate and a second inclined plate which are connected, and the adjacent edge of the first inclined plate and the second inclined plate is a included angle.

As a further improvement of the present invention, the first reinforcing rib includes a wave-shaped bending structure, the wave-shaped bending structure includes a first inclined plate and two second inclined plates, and the two second inclined plates are respectively located at two sides of the first inclined plate; the two second inclined plates are respectively bent towards two sides of the first inclined plate.

As a further improvement of the utility model, the main body of the polar plate is a discharge plate; the hollowed-out part comprises a first hollowed-out part arranged on the discharge plate, and two opposite edges of the first hollowed-out part are provided with first tooth-shaped structures.

As a further improvement of the present invention, the two opposite outer edges of the discharge plate are both provided with a second tooth-shaped structure.

As a further improvement of the utility model, the discharge plate is provided with a plug hole which is matched with the conductive post in a plug way; a second reinforcing rib is arranged on the outer side of the plug hole on the discharge plate; the edge of the inserting hole is provided with an elastic clamping part.

As a further improvement of the utility model, the polar plate main body is an adsorption plate, and the adsorption plate is provided with a yielding hole.

A single high-voltage air purification electric field module comprises a base, a conductive piece and a polar plate structure, wherein the base and the conductive piece are connected in an insulated mode; the conductive piece is electrically connected with the discharge plate; the adsorption plate is connected with the base.

As a further improvement of the present invention, the conductive member is a conductive post; the discharging plate is provided with a plug hole, and the conductive column penetrates through the plug hole; the conductive column is provided with a groove; the edge of the discharging plate positioned at the inserting hole is provided with an elastic clamping part which is clamped and matched with the groove.

Advantageous effects

Compared with the prior art, the utility model discloses a polar plate structure and single high-pressure air purification electric field module's advantage does:

1. through being close to fretwork department and outward flange department in the polar plate main part and setting up first strengthening rib, can improve the whole rigidity of polar plate, appear distortion as far as possible after avoiding the polar plate installation to ensure that adjacent polar plate each department interval is unanimous basically, unified electric field size, its adsorption efficiency is stable everywhere, and adsorption effect is good.

2. The first reinforcing ribs are strip-shaped protrusions, and the first reinforcing ribs are continuous, so that the polar plate main body is prevented from being distorted.

3. First strengthening rib is including the first swash plate and the second swash plate that are connected, and the mould is processed easily, and is with low costs, also can guarantee the intensity of first strengthening rib simultaneously.

4. The first reinforcing rib is arranged into a wave-shaped bending structure, the wave-shaped bending structure comprises a first inclined plate and two second inclined plates, and the two second inclined plates are respectively positioned on two sides of the first inclined plate. The two second inclined plates are respectively bent towards two sides of the first inclined plate. The scheme ensures the rigidity, the internal stress of the polar plate is balanced when the steel plate is punched and formed, and after the polar plate is locally bent into a wave shape, the internal stress on the two sides of the plate is symmetrical, so that the plate cannot deform.

5. The main body of the polar plate is a discharge plate, a first tooth-shaped structure and a second tooth-shaped structure are arranged on the main body, and uniform discharge points can be formed between adjacent teeth. Through set up first profile of tooth structure in first fretwork portion edge, can improve the effect of discharging.

6. The second reinforcing rib is arranged on the outer side of the plug hole on the discharge plate, so that the plug hole is prevented from being obviously deformed when the plug hole is plugged with the conductive column. The elasticity joint portion of spliced eye cooperates with the joint between the recess of leading electrical pillar, need not to let the discharge electrode lead electrical pillar rotatory relatively during the installation, simple to operate, and the discharge electrode is difficult to the distortion.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a discharge plate in a plate configuration;

FIG. 2 is a schematic partial cross-sectional view of a discharge plate;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is a perspective view of the adsorption plate;

FIG. 5 is a schematic view of the discharge plate and the adsorption plate;

fig. 6 is a perspective view of a single high voltage air purification electric field module.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Examples

The utility model discloses a specific embodiment is as shown in fig. 1 to fig. 4, a polar plate structure, including the polar plate main part, the polar plate main part is dull and stereotyped, is equipped with fretwork portion in the polar plate main part, and the outside that is close to outward flange and fretwork portion in the polar plate main part is equipped with first strengthening rib 3.

The first reinforcing ribs 3 are strip-shaped protrusions. The span of the first reinforcing ribs 3 is slightly smaller than the edge length of the polar plate main body. The first reinforcing bead 3 is formed by press molding.

The first reinforcing rib 3 comprises a first inclined plate 31 and a second inclined plate 32 which are connected, and the adjacent edges of the first inclined plate 31 and the second inclined plate 32 form an included angle. A first reinforcing rib 3 may include only a first sloping plate 31 and a second sloping plate 32. The first inclined plate 31 and the second inclined plate 32 may be flat plates or curved plates. In this embodiment, the first reinforcing rib 3 includes a wave-shaped bending structure, the wave-shaped bending structure includes a first inclined plate 31 and two second inclined plates 32, and the two second inclined plates 32 are respectively located at two sides of the first inclined plate 31. The two second inclined plates 32 are bent toward both sides of the first inclined plate 31, respectively, and the first inclined plate 31 and the second inclined plate 32 are flat plates. The number of the wave-shaped bending structures in the first reinforcing rib 3 can be at least two, and the wave-shaped bending structures are sequentially arranged along the width direction of the first reinforcing rib 3.

The plate body includes a discharge plate 1. The hollowed-out part comprises a first hollowed-out part 4 arranged on the discharge plate 1, and two opposite edges of the first hollowed-out part 4 are provided with first tooth-shaped structures 11. In this embodiment, there are two first hollow portions 4, and the first tooth structure 11 is disposed at a long side of the first hollow portion 4. The two opposite edges of the discharge plate 1 are provided with second tooth-like structures 12. The first hollow-out part 4 and the second tooth structure 12 are both wave-shaped.

The discharging plate 1 is provided with a plug hole 5 which is matched with the conductive column 9 in a plug way. And a second reinforcing rib 7 is arranged on the outer side of the plug hole 5 on the discharge plate 1. The second reinforcing bead 7 is formed by press molding. The edge of the plug hole 5 is provided with an elastic clamping part 6. The elastic clamping part 6 is formed by bending the part of the discharge plate 1 protruding out of the edge of the plug hole 5, as shown in fig. 2.

The polar plate main part still includes adsorption plate 2, is equipped with the hole of stepping down 21 on the adsorption plate 2. In this embodiment, the adsorption plate 2 is provided with 5 yielding holes 21, which are all used for yielding the conductive posts 9. The first reinforcing ribs 3 are also arranged between different abdicating holes 21 on the adsorption plate 2.

As shown in fig. 5 and 6, the single high voltage air purification electric field module includes a base 10 and a conductive member insulated from each other, and further includes a polar plate structure including a discharge plate 1 and an adsorption plate 2 arranged opposite to each other. The conductive member is electrically connected to the discharge plate 1. The suction plate 2 is connected to the base 10. The base 10 ground connection, it forms through the sheet metal component punching press, and the base 10 both sides are equipped with air intake and air outlet respectively, and the during operation, the air current passes the region between discharge electrode 1 and adsorption plate 2, lets adsorption plate 2 adsorb the impurity in the air through the electric field.

The conductive members are conductive posts 9, and the number of the conductive members is 5. The discharging plate 1 is provided with a plugging hole 5, and the conductive column 9 penetrates through the plugging hole 5. The conductive post 9 is provided with a groove 91. The edge of the discharging plate 1 located at the inserting hole 5 is provided with an elastic clamping part 6 clamped and matched with the groove 91. Including a plurality of joint strips 13 on the base 10, joint strip 13 both ends are connected with the both sides end plate of base 10, are equipped with a plurality of draw-in grooves on the joint strip 13, draw-in groove and the cooperation of the 2 marginal joint of adsorption plate that correspond. The clamping strip 13 is made of conductive material.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. The utility model provides a polar plate structure, includes the polar plate main part, its characterized in that, the polar plate main part is the flat board, is equipped with fretwork portion in the polar plate main part, and the outside that is close to outward flange and fretwork portion in the polar plate main part is equipped with first strengthening rib (3).

2. A plate structure according to claim 1, wherein said first ribs (3) are raised in the form of strips.

3. A plate structure according to claim 2, wherein the first reinforcing rib (3) comprises a first inclined plate (31) and a second inclined plate (32) connected with each other, and the adjacent edges of the first inclined plate (31) and the second inclined plate (32) form an included angle.

4. A plate structure according to claim 3, wherein the first reinforcing rib (3) comprises a wave-shaped bent structure, the wave-shaped bent structure comprises a first inclined plate (31) and two second inclined plates (32), and the two second inclined plates (32) are respectively arranged at two sides of the first inclined plate (31); the two second sloping plates (32) are respectively bent towards two sides of the first sloping plate (31).

5. A plate structure according to claim 1 or 2 or 3 or 4, characterized in that said plate body is a discharge plate (1); the hollowed-out part comprises a first hollowed-out part (4) arranged on the discharge plate (1), and two opposite edges of the first hollowed-out part (4) are provided with first tooth-shaped structures (11).

6. A plate structure according to claim 5, characterized in that the discharge plate (1) is provided with second tooth-like structures (12) on both opposite edges.

7. A pole plate structure according to claim 5, characterized in that the discharge plate (1) is provided with a plug hole (5) which is in plug fit with the conductive column (9); a second reinforcing rib (7) is arranged on the discharging plate (1) and positioned outside the inserting hole (5); the edge of the plug-in hole (5) is provided with an elastic clamping part (6).

8. A pole plate structure according to claim 1 or 2 or 3 or 4, characterized in that the pole plate body is an adsorption plate (2), and the adsorption plate (2) is provided with abdicating holes (21).

9. A single high-voltage air-purifying electric field module, comprising a base (10) and a conductive member which are insulated and connected with each other, characterized by further comprising the polar plate structure of claim 1, wherein the polar plate structure comprises a discharge plate (1) and an adsorption plate (2) which are oppositely arranged; the conductive piece is electrically connected with the discharge plate (1); the adsorption plate (2) is connected with the base (10).

10. A single high voltage air cleaning electric field module according to claim 9, wherein said conductive member is a conductive post (9); the discharging plate (1) is provided with a plug hole (5), and the conductive column (9) penetrates through the plug hole (5); grooves (91) are formed in the conductive posts (9); the edge of the discharging plate (1) positioned at the plug hole (5) is provided with an elastic clamping part (6) which is clamped and matched with the groove (91).