CN212468496U

CN212468496U - Anode structure, electrostatic electric field structure and electrostatic air purifier

Info

Publication number: CN212468496U
Application number: CN202020209485.6U
Authority: CN
Inventors: 尤今; 尤毅
Original assignee: Kelan Technics Environmental Products Co ltd
Current assignee: Kelan Technics Environmental Products Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2021-02-05
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an anode structure, electrostatic electric field structure and electrostatic air purifier, through dividing the anode structure into a plurality of honeycomb units that are formed by three hexagonal honeycombs and constitute, and a plurality of honeycomb units are horizontal and vertical array, and adjacent honeycomb unit side is laminated with the side, encloses into a hexagonal honeycomb between four adjacent honeycomb units, realizes the quick assembly of anode structure, and does not receive the volume restriction, compact structure, and the equipment is convenient; the honeycomb unit is formed by attaching three hexagonal honeycomb edges to each other, the connecting lines of the centers of the three hexagonal honeycombs form an equilateral triangle, and the three hexagonal honeycombs are integrally cast and molded, so that the production is convenient.

Description

Anode structure, electrostatic electric field structure and electrostatic air purifier

Technical Field

The utility model relates to an air purification equipment field, in particular to positive pole structure, electrostatic electric field structure and electrostatic air purifier.

Background

The hexagonal honeycomb net is an important part of the air purifier, kills harmful bacteria in the air through a formed high-voltage electric field, and has the function of adsorbing small-particle dust and impurities in the air. The existing air purifier comprises an outer frame and a purifying device, wherein the purifying device is arranged inside the outer frame; purifier includes electric field module, electrode and hexagon honeycomb net respectively with the electric field module is connected, is located one side of electrode forms high-voltage electric field between electrode and hexagon honeycomb net, and small particle dust and impurity in the air are adsorbed when passing through hexagon honeycomb net, kill harmful bacterium simultaneously to reach the mesh of purification.

The anode structure of the existing hexagonal honeycomb purifier which is integrally formed is limited by production equipment, so that the anode structure can only be suitable for the production of the anode structure of a small hexagonal honeycomb purifier, and a plurality of hexagonal honeycomb purifiers are required to be combined and used in large-scale equipment, so that an electrode cylinder between every two hexagonal honeycomb purifiers is not compact, space waste is caused, and the purification efficiency is reduced.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide an anode structure, an electrostatic electric field structure and an electrostatic air purifier which are convenient to produce and compact in structure.

In order to achieve the purpose, the utility model adopts the following technical proposal:

an anode structure of an electrostatic electric field comprises a honeycomb assembly, wherein the honeycomb assembly comprises a plurality of honeycomb units, each honeycomb unit is formed by attaching three hexagonal honeycomb edges, and connecting lines of the centers of the three hexagonal honeycombs form an equilateral triangle;

the honeycomb units are arranged in a transverse and vertical array, the edges of the adjacent honeycomb units are attached to each other, and a hexagonal honeycomb is formed by surrounding the four adjacent honeycomb units;

or: the honeycomb units are arranged into a plurality of layers, each honeycomb unit is arranged in a staggered mode with the adjacent honeycomb units, and the adjacent honeycomb units are attached to one another in a side-to-side mode.

In the anode structure of the electrostatic electric field, the honeycomb unit is of an integrally cast structure.

In the anode structure of the electrostatic electric field, the honeycomb unit is formed by welding three hexagonal honeycombs.

In the anode structure of the electrostatic electric field, one surface of the hexagonal honeycomb is provided with an opening, and the opening surface is attached to the attachment surface of the adjacent hexagonal honeycomb.

In the anode structure of the electrostatic electric field, hexagonal honeycombs are arranged on the edges of the honeycomb units in the left row and the right row.

The anode structure of the electrostatic electric field also comprises two substrates with through holes in the middle, and the two substrates are respectively fixed at the two end parts of the honeycomb component; the honeycomb units are fixed with the honeycomb units and the honeycomb units are fixed with the base plate through welding.

The utility model provides an electrostatic electric field structure, includes the positive pole structure, still include negative pole frame and negative pole needle, the negative pole erects in the base plate outside of positive pole structure and is perpendicular with the axis of hexagon honeycomb, is equipped with the insulator between the base plate of negative pole frame and positive pole structure, and the negative pole frame passes through the insulator to be fixed on the base plate of positive pole structure, and the negative pole needle alternates in the hexagon honeycomb that corresponds, negative pole needle end fixing is on the negative pole frame.

In the electrostatic electric field structure, the insulators are fixed at four corners of the substrate of the anode structure.

An electrostatic air purifier comprises the electrostatic electric field structure.

Compared with the prior art, the utility model, following beneficial effect has:

1. the anode structure is divided into a plurality of honeycomb units formed by three hexagonal honeycombs, the honeycomb units are in transverse and vertical arrays, the sides of the adjacent honeycomb units are attached, and a hexagonal honeycomb is enclosed between the adjacent four honeycomb units, so that the rapid assembly of the anode structure is realized in the structure, the limitation of the volume is avoided, the structure is compact, and the assembly is convenient;

2. the honeycomb units are formed by three hexagonal honeycombs, namely each honeycomb unit is formed by attaching three hexagonal honeycomb edges to one side, connecting lines of the centers of the three hexagonal honeycombs form an equilateral triangle, and the three hexagonal honeycombs are integrally cast and molded, so that the production is convenient;

3. the surface and the face laminating are constituteed between the hexagon honeycomb of honeycomb unit and the hexagon honeycomb, and the opening is established to one of them one side of hexagon honeycomb to the binding face laminating of opening face and adjacent hexagon honeycomb makes the material that has reduced the hexagon honeycomb, and the honeycomb unit of constitution is everywhere the wall thickness is even, and alleviates the weight of anode structure.

Drawings

Fig. 1 is a front view of an electrostatic electric field structure.

Fig. 2 is a bottom view of the electrostatic electric field structure shown in fig. 1.

Fig. 3 is a front view of the anode structure.

FIG. 4 is a front view of the anode structure according to the first embodiment.

FIG. 5 is a front view of an embodiment of the anode structure according to the second embodiment.

FIG. 6 is a front view of another embodiment of the anode structure shown in example two.

Figure 7 is a schematic diagram of a preferred embodiment of a honeycomb unit.

Figure 8 is a schematic structural view of another preferred embodiment of a honeycomb unit.

Description of the main element symbols: 1-insulator, 2-cathode frame, 3-honeycomb assembly, 31-honeycomb unit, 32-hexagonal honeycomb, 33-opening, 34-folding edge, 4-substrate and 5-cathode needle.

Detailed Description

The utility model provides an anode structure, electrostatic electric field structure and electrostatic air purifier, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right that the following refers to the attached drawing and the embodiment is mentioned the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides an anode structure of electrostatic electric field, specifically as follows:

referring to fig. 3 and 4, in the first embodiment: the anode structure comprises two substrates 4, the middle parts of the substrates 4 are provided with through holes, the honeycomb assembly 3 is arranged on the substrates 4, and the two substrates 4 are respectively fixed at the end parts of the two ends of the honeycomb assembly 3; the honeycomb assembly 3 comprises a plurality of honeycomb units 31, each honeycomb unit 31 is formed by attaching three hexagonal honeycombs 32 from side to side, and the connecting lines of the centers of the three hexagonal honeycombs 32 form an equilateral triangle; the plurality of honeycomb units 31 are arranged in a plurality of layers, each honeycomb unit 31 is arranged in a staggered mode with the honeycomb units 31 of the adjacent layers, and the adjacent honeycomb units 31 are attached to one another side by side.

In the above, in the three hexagonal cells 32 constituting the same cell unit 31, there are overlapping sides between each two hexagonal cells, and the lowest side of the cell unit 31 is in the horizontal direction. The plurality of cells 31 are arranged in the same direction and in multiple layers, such that the plurality of cells 31 are arranged on a plane, and each of the cells 31 is disposed to be offset from the adjacent cells 31, and the adjacent cells 31 are attached side by side, and the combined cells 31 are composed of three hexagonal cells 32, thereby allowing the plane to be uniformly divided into a plurality of hexagonal cells 32.

In the above, the hexagonal honeycomb 32 is disposed between the left and right rows of the

honeycomb units

31 and 31 to fill the gap between the left honeycomb unit 31 and the honeycomb unit 31, and the right row of the hexagonal honeycomb 32 is disposed on the right side, so that the anode structure is symmetrical in the vertical and horizontal directions, and is more beautiful. And, generally for simple to operate, establish the anode structure into the cuboid structure, the positive projection of anode structure at base plate 4 is a rectangular plane promptly, through filling hexagon honeycomb 32, forms the anode structure of upper and lower, left and right sides homonymy symmetry, and then makes in certain space, can arrange more hexagon honeycomb 32, improves the limited work area of electrostatic electric field, improves purifying effect.

Referring to fig. 3 and 5, in the second embodiment, the anode structure includes two substrates 4 having a through hole in the middle, and a honeycomb assembly 3 is disposed on the substrate 4, where the two substrates 4 are fixed at two end portions of the honeycomb assembly 3 respectively; the honeycomb assembly 3 comprises a plurality of honeycomb units 31, each honeycomb unit 31 is formed by attaching three hexagonal honeycombs 32 from side to side, and the connecting lines of the centers of the three hexagonal honeycombs 32 form an equilateral triangle; the honeycomb units 31 are arranged in a horizontal and vertical array, the adjacent honeycomb units 31 are attached to each other edge to edge, and a hexagonal honeycomb 32 is enclosed between the adjacent four honeycomb units 31.

In the above, in the three hexagonal cells 32 constituting the same cell unit 31, there are overlapping sides between each two hexagonal cells, and the lowest side of the cell unit 31 is in the horizontal direction. The plurality of honeycomb units 31 are disposed in the same direction and in a horizontal and vertical array such that the plurality of honeycomb units 31 are arranged in a plane and four adjacent honeycomb units 31 enclose a hexagonal honeycomb 32 therebetween, and the combined honeycomb unit 31 is composed of three hexagonal honeycombs 32, thereby uniformly dividing the plane into a plurality of hexagonal honeycombs 32.

In the above, through being equipped with hexagon honeycomb 32 at left and right two rows of honeycomb unit 31 border, fill the space between left side honeycomb unit 31 and the honeycomb unit 31 to set up a hexagonal honeycomb 32 on the right side, make anode structure from top to bottom, left and right sides homosymmetry, make it more pleasing to the eye. And, generally for simple to operate, establish the anode structure into the cuboid structure, the positive projection of anode structure at base plate 4 is a rectangular plane promptly, through filling hexagon honeycomb 32, forms the anode structure of upper and lower, left and right sides homonymy symmetry, and then makes in certain space, can arrange more hexagon honeycomb 32, improves the limited work area of electrostatic electric field, improves purifying effect.

In the second embodiment, since a part of the hexagonal honeycomb 32 inside is surrounded by four adjacent honeycomb units 31, the overlapping edge between the honeycomb unit 31 and the honeycomb unit 31 is reduced, i.e. the wall thickness can be reduced, and the weight of the anode structure is reduced.

In the first and second embodiments, the honeycomb units 31 and the honeycomb units 31 and the substrate 4 are fixed by welding, and if two hexagonal honeycombs 32 are needed in the gap between the left and right rows of

honeycomb units

31 and 31, the two hexagonal honeycombs 32 can be integrated, and referring to fig. 6, the two hexagonal honeycombs 32 are connected together and the common side is omitted in the figure.

Referring to fig. 7, in a preferred embodiment of the first and second embodiments, the honeycomb unit 31 is a one-piece casting structure. And then cut into equal length honeycomb units 31 according to the size of the anode structure for assembling the honeycomb assembly 3. In the casting molding design, the structure with the smaller wall thickness can be adopted, so that errors caused by the wall thickness can be ignored during assembly. In this embodiment, the material of the honeycomb unit 31 is preferably, but not limited to, an aluminum alloy, i.e., other materials may be cast.

Referring to fig. 8, in another preferred embodiment of the first and second embodiments, the honeycomb unit 31 is formed by welding three hexagonal honeycombs 32; in this embodiment, the material of the honeycomb unit 31 is preferably, but not limited to, a steel sheet or a stainless steel sheet.

In the above preferred embodiment, one of the faces of the hexagonal cell 32 is provided with the opening 33, and the opening 33 face is attached to the attachment face of the adjacent hexagonal cell 32. In other words, to reduce the wall thickness of the hexagonal cell 32 after it is attached to the hexagonal cell 32, i.e., the hexagonal cell 32 when assembled, the side of one of the hexagonal cells 32 is cut away at the position of the side wall surface that overlaps between two hexagonal cells 32, so that the wall thickness at that position is still the thickness of one side wall. The material of the hexagonal honeycomb 32 is reduced, the wall thickness is made uniform throughout the constituent honeycomb cells 31, and the weight of the anode structure is reduced.

In order to facilitate the welding of the hexagonal honeycomb 32 into the honeycomb unit 31, the two sides of the opening 33 may be provided with folding edges 34, and the folding edges 34 form an angle of 120 ° with the side surface of the hexagonal honeycomb 32. The folded edges 34 on both sides of the opening 33 may be folded toward the inside of the hexagonal honeycomb 32, or one of the folded edges may be folded toward the outside of the hexagonal honeycomb 32.

In the aforesaid, 4 central correspondence honeycomb subassembly 3 positions of base plate are equipped with honeycomb subassembly 3 complex through-hole for the flue gas can pass from honeycomb subassembly 3, and then by electrostatic electric field with its dust, the absorption of greasy dirt lotus electricity. And the hexagon is a regular hexagon.

Referring to fig. 1 and 2, an electrostatic electric field structure includes the anode structure, and further includes a cathode frame 2 and a cathode needle 5, the cathode frame 2 is disposed outside the substrate 4 of the anode structure, an insulator 1 is disposed between the cathode frame 2 and the substrate 4 of the anode structure, the cathode frame 2 is fixed on the substrate 4 of the anode structure through the insulator 1, the cathode needle 5 is inserted into the corresponding hexagonal honeycomb 32, and the end of the cathode needle 5 is fixed on the cathode frame 2. Wherein, the insulator 1 is fixed at four corners of the substrate 4 of the anode structure.

Of the above, the cathode holder 2 may be one. That is, the cathode frame 2 is provided at one side of the anode structure to be perpendicular to the axis of the hexagonal honeycomb 32, and one end of the cathode needle 5 is fixed to the cathode frame 2. Of course, there may be two cathode frames 2, that is, the cathode frames 2 are disposed on two sides of the anode structure and are perpendicular to the axis of the hexagonal honeycomb 32, and two ends of the cathode pins 5 are respectively fixed on the cathode frames 2.

The electrostatic air purifier comprises an electrostatic electric field structure, wherein the electrostatic electric field structure is fixed inside the electrostatic air purifier.

In the above structure, in actual use, the positive and negative electrodes of the electrostatic electric field structure may be exchanged according to actual needs, that is, the connection between the positive electrode structure and the negative electrode frame 2 is exchanged, so that the positive electrode structure forms a "negative electrode", and the negative electrode frame 2 forms a "positive electrode", which is a simple exchange of the present application and is also a protection scope of the present application.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims

1. An anode structure of an electrostatic electric field comprises a honeycomb assembly, and is characterized in that the honeycomb assembly comprises a plurality of honeycomb units, each honeycomb unit is formed by attaching three hexagonal honeycomb edges, and the connecting lines of the centers of the three hexagonal honeycomb form an equilateral triangle;

2. An anode structure of an electrostatic field according to claim 1, wherein the honeycomb unit is a one-piece cast structure.

3. An anode structure of an electrostatic field according to claim 1, wherein the honeycomb unit is formed by three hexagonal honeycomb welds.

4. An electrostatic field anode structure according to claim 3, wherein one of the faces of the hexagonal cells is provided with an opening, and the opening face is bonded to the bonding face of the adjacent hexagonal cell.

5. An electrostatic field anode structure as claimed in any one of claims 2 to 4, wherein the cell edges of the left and right rows are provided with hexagonal cells.

6. The anode structure of electrostatic electric field according to claim 5, further comprising two substrates having a through hole formed in the middle thereof, wherein the two substrates are fixed to the ends of the honeycomb assembly; the honeycomb units are fixed with the honeycomb units and the honeycomb units are fixed with the base plate through welding.

7. An electrostatic electric field structure for an air purifier, comprising the anode structure of claim 1, and further comprising a cathode frame and cathode pins, wherein the cathode frame is arranged outside the substrate of the anode structure and perpendicular to the axis of the hexagonal honeycomb, an insulator is arranged between the cathode frame and the substrate of the anode structure, the cathode frame is fixed on the substrate of the anode structure through the insulator, the cathode pins are inserted into the corresponding hexagonal honeycomb, and the ends of the cathode pins are fixed on the cathode frame.

8. The electrostatic field structure for an air cleaner as claimed in claim 7, wherein the insulators are fixed at four corners of the substrate of the anode structure.

9. An electrostatic air cleaner comprising the electrostatic electric field structure of claim 7.