Dust collection assembly, air treatment component and air conditioner

Abstract

The embodiment of the invention discloses a dust collection assembly, an air treatment part and an air conditioner, the dust collection assembly comprises an insulation support, a first electrode plate and a second electrode plate, the insulation support comprises a plurality of first spacing ribs arranged at intervals in the first direction, and the first electrode plate is installed on the insulation support; the first electrode piece is installed on the insulation support and comprises a plurality of first pole pieces arranged at intervals in the first direction, the second electrode piece is installed on the insulation support and comprises a plurality of second pole pieces arranged at intervals in the first direction, the first pole pieces and the second pole pieces are alternately arranged in the first direction, and the first pole pieces and the second pole pieces which are adjacently arranged in the first direction are separated through first separation ribs. Therefore, according to the dust collection assembly, the dust collection effect is good, the structure is simple, the occupied space is small, overall mounting and dismounting are convenient, and the cost is low.

Description

Technical Field

[0001] The present invention relates to the field of air conditioners, and more particularly to a dust collection component, an air treatment device, and an air conditioner. Background Art

[0002] Some air conditioners in the related art are provided with purification components to achieve the effect of purifying air. However, the purification components may include an electrostatic dust collection component, which usually includes a charging component for charging dust in the air and a dust collection component for adsorbing the charged dust. Usually, the dust collection component either has a simple structure and relatively poor dust collection effect, or has a complex structure, occupies a large space, is inconvenient to install and disassemble, and has a high cost, thus there is room for improvement. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a dust collection component, which has a good dust collection effect, a simple structure, occupies a small space, is convenient for overall installation and disassembly, and has a low cost.

[0004] The present invention also provides an air treatment component having the above dust collection component.

[0005] The present invention also provides an air conditioner having the above air treatment component.

[0006] The dust collection component according to the first aspect of the present invention includes: an insulating bracket, the insulating bracket includes a plurality of first spacer ribs spaced along a first direction; a first electrode member, the first electrode member is mounted on the insulating bracket and includes a plurality of first pole pieces spaced along the first direction; a second electrode member, the second electrode member is mounted on the insulating bracket and includes a plurality of second pole pieces spaced along the first direction, the first pole pieces and the second pole pieces are alternately arranged along the first direction, and the adjacent first pole piece and second pole piece along the first direction are separated by the first spacer rib.

[0007] In the dust collection component according to the embodiment of the present invention, since the first pole pieces and the second pole pieces are respectively multiple and alternately arranged along the first direction, the first electrode member and the second electrode member can respectively collect dust, which can effectively improve the dust collection effect and efficiency. By providing an insulating bracket for mounting the first electrode member and the second electrode member, and making the first pole pieces and the second pole pieces be respectively multiple and alternately arranged along the first direction, it is beneficial to simplify the structure of the dust collection component, make the structure of the dust collection component small and compact, occupy a small space, and the first electrode member and the second electrode member can form an integral body with the insulating bracket, which is convenient for overall installation and disassembly, and the structure of the dust collection component is simple, so the cost can be reduced.

[0008] In some embodiments, a mating groove for receiving the pole piece is defined between two adjacent first spacer ribs. Positioning ribs protruding into the mating groove are respectively provided on both sides of the first spacer rib in the first direction, so that the pole piece in the mating groove is disposed between the two positioning ribs on both sides.

[0009] In some embodiments, the length direction of the first spacer rib is the second direction. The insulating bracket includes two second spacer ribs spaced along the second direction, and a plurality of the first spacer ribs are connected between the two second spacer ribs; the first electrode member includes two first connecting members spaced along the second direction, and a plurality of the first pole pieces are connected between the two first connecting members. The second electrode member includes two second connecting members spaced along the second direction, and a plurality of the second pole pieces are connected between the two second connecting members. The first connecting member and the second connecting member are respectively supported on both sides of the second spacer rib in the third direction.

[0010] In some embodiments, the insulating bracket further includes a third spacer rib and a fourth spacer rib located on both sides of the second spacer rib in the third direction. The third spacer rib and the first connecting member are on the same side of the second spacer rib in the third direction and are used to separate the first connecting member from the second pole piece. The fourth spacer rib and the second connecting member are on the same side of the second spacer rib in the third direction and are used to separate the second connecting member from the first pole piece.

[0011] In some embodiments, the first connecting member is located on the first side of the second spacer rib in the third direction, and the second connecting member is located on the second side of the second spacer rib in the third direction. Two of the plurality of first spacer ribs located on both sides in the first direction are respectively a first mounting rib and a second mounting rib. A first clamping member for clamping the first electrode member is provided on the first mounting rib and located on the first side, and a second clamping member for clamping the second electrode member is provided on the second mounting rib and located on the second side.

[0012] In some embodiments, a third clamping member is provided at an end of the second spacer rib away from the first mounting rib in the first direction. The third clamping member is located on the side away from the first mounting rib of the second mounting rib and on the first side to clamp the first electrode member; a fourth clamping member is provided at an end of the second spacer rib away from the second mounting rib in the first direction. The fourth clamping member is located on the side away from the second mounting rib of the second mounting rib and on the second side to clamp the second electrode member.

[0013] In some embodiments, the first engaging member and the second engaging member are centrosymmetric about a set axis, the third engaging member and the fourth engaging member are centrosymmetric about the set axis, the set axis is an axis passing through the center of the insulating bracket and extending in the second direction, and the second direction is the length direction of the first spacer rib.

[0014] In some embodiments, the length direction of the first spacer rib is the second direction, the insulating bracket further includes a frame, the frame includes a first frame side and a second frame side that extend in the second direction and are spaced apart in the first direction, and a third frame side and a fourth frame side that extend in the first direction and are spaced apart in the second direction. A first pole piece is provided between the first frame side and the adjacent first spacer rib, a second pole piece is provided between the second frame side and the adjacent first spacer rib, two first connecting members are provided between the third frame side and the fourth frame side, and two second connecting members are also provided between the third frame side and the fourth frame side.

[0015] In some embodiments, a conductive member is provided on the insulating bracket, the conductive member includes a first conductive member and a second conductive member, a first contact is provided on the first electrode member, the first contact is electrically connected to the first conductive sheet, a second contact is provided on the second electrode member, and the second contact is electrically connected to the second conductive member.

[0016] In some embodiments, the insulating bracket includes a frame, both the first electrode member and the second electrode member are provided inside the frame, the conductive member is embedded in the insulating bracket and includes an inner conductive portion exposed inside the frame and an outer conductive portion exposed outside the frame.

[0017] In some embodiments, at least one of the insulating bracket, the first electrode member, and the second electrode member is configured as a single piece.

[0018] An air treatment component according to the second aspect of the present invention includes: a duct assembly having a duct therein; a charging assembly provided in the duct; and a dust collection assembly according to the first aspect of the present invention, the dust collection assembly being provided in the duct and located downstream of the charging assembly.

[0019] According to the air treatment component of the embodiment of the present invention, by providing a charging assembly and the dust collection assembly of the first aspect, the purification effect of the air treatment component is good, and the dust collection assembly of the first aspect is convenient for disassembly and assembly, reusable, and reduces the use cost.

[0020] An air conditioner according to the third aspect of the present invention includes the air treatment component according to the second aspect of the present invention.

[0021] According to the air conditioner of the embodiment of the present invention, by providing the air treatment component of the second aspect above, the cleanliness of the air output by the air conditioner can be improved, and the air output effect can be enhanced.

[0022] The additional aspects and advantages of the embodiments of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the embodiments of the present invention. Description of the Drawings

[0023] Figure 1 is an exploded structural view of a dust collection assembly according to an embodiment of the present invention;

[0024] Figure 2 is a schematic structural view of a dust collection assembly according to an embodiment of the present invention;

[0025] Figure 3 is according to Figure 2 a partial enlarged view of the P region of the example shown;

[0026] Figure 4 is a top view of an insulating bracket according to an embodiment of the present invention;

[0027] Figure 5 is a top view of a dust collection assembly according to an embodiment of the present invention;

[0028] Figure 6 is according to Figure 5 a partial enlarged view of the A region of the example shown;

[0029] Figure 7 is according to Figure 4 a sectional view taken along line B-B of the example shown;

[0030] Figure 8 is according to Figure 5 a sectional view taken along line C-C of the example shown;

[0031] Figure 9 is an exploded structural view of an insulating bracket and a conductive member according to an embodiment of the present invention;

[0032] Figure 10 is a bottom view of a dust collection assembly according to an embodiment of the present invention;

[0033] Figure 11 is according to Figure 4 a sectional view taken along line D-D of the example shown;

[0034] Figure 12 is according to Figure 5 a partial enlarged view of the E region of the example shown;

[0035] Figure 13 is according to Figure 5 a sectional view taken along line F-F of the example shown;

[0036] Figure 14 is the G-G sectional view according to Figure 5 the example shown;

[0037] Figure 15 is the H-H sectional view according to Figure 5 the example shown;

[0038] Figure 16 is the enlarged partial view of region I according to Figure 13 the example shown;

[0039] Figure 17 is the enlarged partial view of region J according to Figure 13 the example shown;

[0040] Figure 18 is the schematic structural view of the first electrode member according to an embodiment of the present invention;

[0041] Figure 19 is the schematic structural view of the second electrode member according to an embodiment of the present invention;

[0042] Figure 20 is the schematic structural view of the dust collection assembly from another angle according to an embodiment of the present invention;

[0043] Figure 21 is the schematic structural view of the air treatment component according to an embodiment of the present invention;

[0044] Figure 22 is the schematic view of the air conditioner according to an embodiment of the present invention.

[0045] Reference numerals:

[0046] Air conditioner 2000; Air treatment component 1000;

[0047] Dust collection assembly 100; First direction X; Second direction Y; Third direction Z; First side Z1; Second side Z2;

[0048] Insulating bracket 1; First spacer rib 11; First mounting rib 111; First clamping member 1111; Second mounting rib 112; Second clamping member 1121; Second spacer rib 12; Third clamping member 121; Fourth clamping member 122; Third spacer rib 13; Fourth spacer rib 14; Fitting groove 15; Positioning rib 16; Frame 17; First frame edge 171; Second frame edge 172; Third frame edge 173; Fourth frame edge 174; Conductive member 18; First conductive member 181; Second conductive member 182; Inner conductive portion 18a; Outer conductive portion 18b; Set axis S;

[0049] The first electrode member 2; the first electrode plate 21; the first connecting member 22; the first bending portion 221; the first contact 23; the clamping groove 24;

[0050] The second electrode member 3; the second electrode plate 31; the second connecting member 32; the second bending portion 321; the second contact 33;

[0051] The air duct assembly 400; the air duct 401;

[0052] The charged component 500. Specific embodiments

[0053] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the embodiments of the present invention.

[0054] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0055] The dust collection assembly 100 according to the first aspect of the present invention will be described below with reference to the drawings.

[0056] As Figures 1 - 3 shown, the dust collection assembly 100 according to the embodiment of the present invention includes: an insulating bracket 1, a first electrode plate, and a second electrode plate. The insulating bracket 1 includes a plurality of first spacer ribs 11 spaced along the first direction X. The first electrode member 2 is mounted on the insulating bracket 1 and includes a plurality of first electrode plates 21 spaced along the first direction X. The second electrode member 3 is mounted on the insulating bracket 1 and includes a plurality of second electrode plates 31 spaced along the first direction X. The first electrode plates 21 and the second electrode plates 31 are alternately arranged along the first direction X, and the adjacent first electrode plate 21 and second electrode plate 31 along the first direction X are separated by the first spacer rib 11.

[0057] The dust collection assembly 100 according to the embodiment of the present invention is used to adsorb charged dust particles and purify the air flowing through the dust collection assembly 100. Optionally, one of the first electrode member 2 and the second electrode member 3 is connected to the positive electrode, and the other of the first electrode member 2 and the second electrode member 3 is connected to the negative electrode. The charged dust particles in the air can be adsorbed by the dust collection assembly 100. The negatively charged dust particles are adsorbed onto the first electrode member 2 or the second electrode member 3 connected to the positive electrode for collection, and the positively charged dust particles can be adsorbed onto the first electrode member 2 or the second electrode member 3 connected to the negative electrode for collection, thereby removing the dust particles in the air.

[0058] The first electrode member 2 according to the embodiment of the present invention includes a plurality of first electrode plates 21, and the second electrode member 3 includes a plurality of second electrode plates 31, so as to increase the contact area between the dust collection assembly 100 and the air, improve the adsorption and purification efficiency of the dust collection assembly 100, and improve the adsorption and purification reliability of the dust collection assembly 100.

[0059] The dust collection assembly 100 according to the embodiment of the present invention further includes an insulating bracket 1. The first electrode member 2 having a plurality of first electrode plates 21 is installed on the insulating bracket 1, and the second electrode member 3 having a plurality of second electrode plates 31 is installed on the insulating bracket 1. The first electrode member 2 and the second electrode member 3 can form an integral body with the insulating bracket 1, which is convenient for the overall disassembly and assembly of the dust collection assembly 100, and is beneficial to improving the installation of the dust collection assembly 100 in the application scenario or the disassembly from the application scenario, thereby being beneficial to improving the production and maintenance efficiency. Moreover, the structure of the dust collection assembly 100 is simplified, which is beneficial to improving the assembly efficiency of the dust collection assembly 100 and reducing the production cost of the dust collection assembly 100.

[0060] Compared with the technical solution in the related art of "installing the first electrode member on one mounting bracket, installing the second electrode member on another mounting bracket, and the two mounting brackets are separately arranged and individually installed in the application scenario", the dust collection assembly 100 according to the embodiment of the present application only requires one insulating bracket 1 and can form an integral body instead of two separate structures. It can be clearly seen that it is convenient for the overall disassembly and assembly of the dust collection assembly 100, which is beneficial to improving the installation of the dust collection assembly 100 in the application scenario or the disassembly from the application scenario, thereby being beneficial to improving the production and maintenance efficiency. Moreover, the dust collection assembly 100 can save one bracket, and the structure is simplified, which is beneficial to improving the assembly efficiency of the dust collection assembly 100 and reducing the production cost of the dust collection assembly 100.

[0061] A plurality of first pole pieces 21 and second pole pieces 31 are alternately arranged, which can improve the utilization rate of space by the first electrode member 2 and the second electrode member 3, effectively reduce the volume of the dust collection assembly 100, and facilitate the arrangement and use of the dust collection assembly 100. In the related art, the first electrode member and the second electrode member are respectively connected to the positive electrode and the negative electrode. An electric current that breaks down the air is likely to be formed between adjacent first pole pieces and second pole pieces, resulting in an electric sparking phenomenon, causing damage to the first electrode plate or the second electrode plate, and reducing the use safety of the dust collection assembly.

[0062] Therefore, the insulating bracket 1 of the embodiment of the present invention includes a plurality of first spacer ribs 11, and the first spacer ribs 11 are also insulating members. The first spacer ribs 11 separate the first pole pieces 21 and the second pole pieces 31, avoiding electric sparking between adjacent first pole pieces 21 and second pole pieces 31, and improving the use safety of the dust collection assembly 100.

[0063] Compared with the design method of coating an insulating member on the first pole piece 21 or the second pole piece 31, or separately installing the insulating member between the first pole piece 21 and the second pole piece 31, the first spacer ribs 11 of the embodiment of the present invention are arranged on the insulating bracket 1. When the first electrode member 2 and the second electrode member 3 are installed on the insulating bracket 1, the isolation of the first pole pieces 21 and the second pole pieces 31 can be completed at the same time; when the first electrode member 2 and the second electrode member 3 are detached from the insulating bracket 1, the separation of the insulating member from the first pole pieces 21 and the second pole pieces 31 can be completed at the same time. The operation is simple and the use is convenient. Thus, it is more convenient to disassemble and assemble the first electrode member 2 and the second electrode member 3, and the use cost of the dust collection assembly 100 can be reduced.

[0064] In the dust collection assembly 100 according to the embodiment of the present invention, since the first pole pieces 21 and the second pole pieces 31 are respectively multiple and alternately arranged along the first direction X, dust can be collected respectively through the first electrode member 2 and the second electrode member 3, which can effectively improve the dust collection effect and efficiency. And by providing the insulating bracket 1 for the first electrode member 2 and the second electrode member 3 to be installed, and making the first pole pieces 21 and the second pole pieces 31 be respectively multiple and alternately arranged along the first direction X, it is beneficial to simplify the structure of the dust collection assembly 100, make the structure of the dust collection assembly 100 compact and occupy less space. Moreover, the first electrode member 2 and the second electrode member 3 can form an integral body with the insulating bracket 1, which is convenient for overall installation and disassembly, and the structure of the dust collection assembly 100 is simple, and the cost can be reduced.

[0065] In some embodiments of the embodiment of the present invention, as Figure 4 and Figure 5 shown, a fitting groove 15 for receiving the pole pieces is defined between two adjacent first spacer ribs 11, and the first pole pieces 21 and the second pole pieces 31 are alternately arranged in the fitting groove 15 along the first direction X.

[0066] As Figure 4and Figure 6 As shown in Figure 6 , positioning ribs 16 protruding into the fitting groove 15 are respectively provided on both sides of the first spacer rib 11 in the first direction X, so that the pole pieces in the fitting groove 15 are arranged between the two positioning ribs 16 on both sides. It should be noted that the two positioning ribs 16 are located on both sides of the pole piece, so that the pole piece is in a "clamped" state. The "clamping" is understood in a broad sense, that is, the positioning rib 16 and the pole piece may be in contact, may not be in contact, and only have a clearance fit.

[0067] Among them, the first pole piece 21 arranged in the fitting groove 15 is clamped by the positioning ribs 16 arranged on both sides of the first pole piece 21 along the first direction X, and the second pole piece 31 arranged in the fitting groove 15 is clamped by the positioning ribs 16 arranged on both sides of the second pole piece 31 along the first direction X. Thus, the positioning ribs 16 can respectively limit the first pole piece 21 and the second pole piece 31. By arranging the fitting groove 15 and the positioning ribs 16, the installation stability of the first electrode member 2 and the second electrode member 3 can be improved, the first electrode piece and the second electrode piece can be prevented from shifting due to impact, and the working reliability of the first electrode member 2 and the second electrode member 3 can be improved.

[0068] In some embodiments of the embodiments of the present invention, as Figure 4 shown, the length direction of the first spacer is the second direction Y, and a plurality of positioning ribs 16 are arranged at intervals along the second direction Y on any one of the first spacer ribs 11, that is, two positioning ribs 16 are arranged opposite to each other in the first direction X in a fitting groove 15 to clamp the pole piece, and multiple pairs of positioning ribs 16 are arranged at intervals in the second direction Y to clamp and limit the pole piece at various positions in the length direction, further improving the installation stability of the first electrode member 2 and the second electrode member 3.

[0069] In some embodiments of the embodiments of the present invention, as Figure 6 shown, the distance L between the first spacer rib 11 and the adjacent first pole piece 21 or second pole piece 31 is 2 mm - 3 mm to meet the adsorption effect of the dust collection assembly 100.

[0070] In some embodiments of the embodiments of the present invention, as Figure 4 and Figure 7 shown, the length direction of the first spacer rib 11 is the second direction Y, and the insulating bracket 1 includes two second spacer ribs 12 arranged at intervals along the second direction Y. The two second spacer ribs 12 are respectively arranged at both ends in the length direction of a plurality of first spacer ribs 11, and the plurality of first spacer ribs 11 are connected between the two second spacer ribs 12.

[0071] As Figure 1As shown, the first electrode member 2 includes two first connecting members 22 spaced apart along the second direction Y, and a plurality of first electrode plates 21 are connected between the two first connecting members 22. The plurality of first electrode plates 21 are formed into a whole through the two first connecting members 22, which facilitates the disassembly, assembly and cleaning of the first electrode member 2 as a whole. Moreover, by connecting the first connecting members 22 to both length ends of the plurality of first electrode plates 21, the structural strength of the first electrode member 2 can be improved, which is convenient for the use, disassembly and assembly of the first electrode member 2, and the working reliability of the first electrode member 2 can be enhanced.

[0072] The second electrode member 3 includes two second connecting members 32 spaced apart along the second direction Y, and a plurality of second electrode plates 31 are connected between the two second connecting members 32. Similarly, the plurality of second electrode plates 31 are formed into a whole through the two second connecting members 32, which facilitates the disassembly, assembly and cleaning of the second electrode member 3 as a whole. Moreover, by connecting the second connecting members 32 to both length ends of the plurality of second electrode plates 31, the structural strength of the second electrode member 3 can be improved, which is convenient for the use, disassembly and assembly of the second electrode member 3, and the working reliability of the second electrode member 3 can be enhanced.

[0073] In some embodiments of the present application, the first electrode member 2 and the second electrode member 3 can be respectively detachably mounted on the insulating bracket 1. In this way, after the whole composed of the insulating bracket 1, the first electrode member 2 and the second electrode member 3 is removed, it is convenient to remove the first electrode member 2 and the second electrode member 3 from the insulating bracket 1 respectively, so that after the first electrode member 2 and the second electrode member 3 collect dust, they can be removed for cleaning, and then can be reinstalled for repeated use, so as to maintain the filtration efficiency of the dust collection assembly 100 at a relatively high level, which is beneficial to improving the filtration effect of the dust collection assembly 100. By providing the insulating bracket 1, the operation of disassembling, cleaning and repeatedly using the first electrode member 2 and the second electrode member 3 is simpler, and the use cost of the dust collection assembly 100 can be reduced. And compared with disassembling and assembling the plurality of first electrode plates 21 or the plurality of second electrode plates 31 with the insulating bracket 1 respectively, the first electrode member 2 and the second electrode member 3 in the embodiments of the present invention can be respectively disassembled and assembled with the insulating bracket 1 as a whole, which further facilitates the disassembly and cleaning of the first electrode member 2 and the second electrode member 3 and reduces the use difficulty.

[0074] As Figure 8 shown, the first connecting member 22 and the second connecting member 32 are respectively supported on both sides of the second spacer rib 12 in the third direction Z. It should be noted that, in the embodiments of the present application, the first direction X and the second direction Y can be perpendicular, and the third direction Z is perpendicular to the plane defined by the intersection of the first direction X and the second direction Y, so that the first direction X, the second direction Y and the third direction Z can be perpendicular to each other in pairs. As Figure 1 and Figure 2As shown, the first direction X is the length direction of the dust collection component 100, the second direction Y is the width direction of the dust collection component 100, and the third direction Z is the thickness direction of the dust collection component 100.

[0075] The second spacer rib 12 is also an insulating part. The first electrode part 2 and the second electrode part 3 are respectively connected to the positive electrode and the negative electrode. The second spacer rib 12 separates the first connecting part 22 and the second connecting part 32, preventing electric sparking and short - circuiting between adjacent first connecting part 22 and second connecting part 32, and improving the use safety of the dust collection component 100. Moreover, since the first connecting part 22 and the second connecting part 32 are respectively supported on both sides of the second spacer rib 12 in the third direction Z, it is convenient for the first electrode part 2 and the second electrode part 3 to be disassembled in the third direction Z away from the second spacer rib 12 respectively. Thus, the disassembly and assembly operations of the first electrode part 2 and the second electrode part 3 are simple and convenient to use, facilitating the disassembly, cleaning and repeated use of the first electrode part 2 and the second electrode part 3, and reducing the use cost of the dust collection component 100. The operations of disassembling, cleaning and repeatedly using the first electrode part 2 and the second electrode part 3 are simple, so that the filtration efficiency of the dust collection component 100 can be maintained at a high level, and it is also beneficial to improve the filtration effect of the dust collection component 100.

[0076] In some embodiments of the embodiments of the present invention, as Figure 1 shown, the first connecting part 22 extends along the first direction X, and the two first connecting parts 22 are respectively connected to both ends of all the first pole pieces 21, so that the first electrode part 2 can be connected as a whole. Therefore, the dimension of the first connecting part 22 in the third direction Z can be smaller than the dimension of the first pole piece 21 in the third direction Z, thereby saving the manufacturing cost of the first electrode part 2 and facilitating the installation and arrangement of the first electrode part 2. Similarly, the second connecting part 32 extends along the first direction X, and the two second connecting parts 32 are respectively connected to both ends of all the second pole pieces 31, so that the second electrode part 3 can be connected as a whole. Therefore, the dimension of the second connecting part 32 in the third direction Z can be smaller than the dimension of the second pole piece 31 in the third direction Z, thereby saving the manufacturing cost of the second electrode part 3 and facilitating the installation and arrangement of the second electrode part 3.

[0077] The first electrode member 2 and the second electrode member 3 are mounted on the insulating bracket 1. The first electrode plate 21 and the second electrode plate 31 are arranged staggered in the first direction X. In the third direction Z, the first electrode plate 21 and the second electrode plate 31 overlap, while the first connecting member 22 and the second connecting member 32 are smaller in size in the third direction Z. Therefore, the first connecting member 22 and the second connecting member 32 are arranged facing each other in the third direction Z without mutual interference, which can improve the utilization rate of space by the first electrode member 2 and the second electrode member 3, effectively reduce the volume of the dust collection assembly 100, and facilitate the arrangement and use of the dust collection assembly 100. Moreover, the first connecting member 22 and the second connecting member 32 are separated by the second spacer rib 12, which can also improve the use safety of the dust collection assembly 100.

[0078] In some specific embodiments of the embodiments of the present invention, such as Figure 4 and Figure 7 shown, the second spacer rib 12 is not only strip-shaped. On both sides of the second spacer rib 12 in the third direction Z, there are respectively provided reinforcing ribs protruding outward. The reinforcing ribs are arranged in one-to-one correspondence with the first spacer rib 11, so as to strengthen the connection strength between the second spacer rib 12 and the first spacer rib 11, improve the structural strength of the insulating frame, and be beneficial to improving the working reliability of the dust collection assembly 100.

[0079] In some embodiments of the embodiments of the present invention, the insulating bracket 1 further includes a third spacer rib 13 and a fourth spacer rib 14 located on both sides of the second spacer rib 12 in the third direction Z. As Figure 4 and Figure 9 shown, since Figure 4 is a view of the insulating finger bracket on the side where the third spacer rib 13 is located in the third direction Z, only the third spacer rib 13 located on the first side Z1 in the third direction Z can be observed more obviously. Similarly, in Figure 9 only the third spacer rib 13 located on the first side Z1 in the third direction Z can be observed, while Figure 10 is a view of the side where the fourth spacer rib 14 is located in the third direction Z, so the fourth spacer rib 14 located on the second side Z2 in the third direction Z can be observed more obviously.

[0080] As Figure 3 and Figure 11 shown, the third spacer rib 13 and the first connecting member 22 are on the same side of the second spacer rib 12 in the third direction Z, and are used to separate the first connecting member 22 from the second electrode plate 31. The fourth spacer rib 14 and the second connecting member 32 are on the same side of the second spacer rib 12 in the third direction Z, and are used to separate the second connecting member 32 from the first electrode plate 21.

[0081] The second spacer rib 12 spaces the first connecting member 22 and the second connecting member 32 on both sides of the third direction Z. The third spacer is arranged on the same side as the first connecting member 22, and the fourth spacer is arranged on the same side as the second connecting member 32. Specifically, as Figure 9 shown, the third spacer and the first connecting member 22 are located on the first side Z1 of the second spacer rib 12 in the third direction Z, and the fourth spacer and the second connecting member 32 are located on the second side Z2 of the second spacer rib 12 in the third direction Z.

[0082] Since the size of the first pole piece 21 in the third direction Z is greater than the size of the first connecting member 22 in the third direction Z, and the size of the second pole piece 31 in the third direction Z is greater than the size of the second connecting member 32 in the third direction Z, when the first pole piece 21 and the second pole piece 31 are arranged in an alternating manner, the part of the first pole piece 21 located on the second side Z2 of the second spacer rib 12 in the third direction Z will be adjacent to the second connecting member 32, and the part of the second pole piece 31 located on the first side Z1 of the second spacer rib 12 in the third direction Z will be adjacent to the first connecting member 22. As Figure 12 shown, by arranging the third spacer rib 13 on the first side Z1 of the second spacer in the third direction Z, the third spacer rib 13 separates the second pole piece 31 and the first connecting member 22; by arranging the fourth spacer rib 14 on the second side Z2 of the second spacer in the third direction Z, the fourth spacer rib 14 separates the first pole piece 21 and the second connecting member 32, preventing electric arcing between the adjacent first connecting member 22 and the second pole piece 31, and between the adjacent second connecting member 32 and the first pole piece 21, and improving the use safety of the dust collection assembly 100.

[0083] In some embodiments of the embodiments of the present invention, as Figure 9 and Figure 11 shown, each of the third spacer ribs 13 is connected to the second spacer rib 12 and the corresponding two first spacer ribs 11, and each of the fourth spacer ribs 14 is also connected to the second spacer rib 12 and the corresponding two first spacer ribs 11, improving the structural strength of the insulating frame and being beneficial to improving the working reliability of the dust collection assembly 100.

[0084] As Figure 5 and Figure 10 shown, on the first side Z1 of the second spacer rib 12, the third spacer rib 13 and the first spacer rib 11 jointly enclose the second pole piece 31; on the second side Z2 of the second spacer, the third spacer and the first spacer rib 11 jointly enclose the first pole piece 21. The first pole piece 21 and the second pole piece 31 are alternately arranged in the first direction X, so the third spacer rib 13 and the fourth spacer rib 14 are also alternately arranged in the first direction X.

[0085] In some embodiments of the embodiments of the present invention, as Figure 8As shown, the first connecting member 22 is located on the first side Z1 of the second spacer rib 12 in the third direction Z, and the second connecting member 32 is located on the second side Z2 of the second spacer rib 12 in the third direction Z. The first electrode member 2 is mounted on the insulating bracket 1 from the first side Z1 in the third direction Z, and the second electrode member 3 is mounted on the insulating bracket 1 from the second side Z2 in the third direction Z. The installation of the first electrode member 2 and the second electrode member 3 does not interfere with each other, which can improve the assembly and disassembly efficiency of the first electrode member 2 and the second electrode member 3, and improve the convenience of disassembling the dust collection assembly 100.

[0086] In some embodiments of the embodiments of the present invention, such as Figure 4 and Figure 9 As shown, two of the plurality of first spacer ribs 11 located on both sides along the first direction X are respectively the first mounting rib 111 and the second mounting rib 112. As Figure 5 and Figure 13 As shown, a first clamping member 1111 for clamping the first electrode member 2 is provided on the first mounting rib 111 and located on the first side Z1. As Figure 10 and Figure 13 As shown, a second clamping member 1121 for clamping the second electrode member 3 is provided on the second mounting rib 112 and located on the second side Z2.

[0087] The first electrode member 2 is mounted from the first side Z1, and the first clamping member 1111 is in clamping cooperation with the first electrode member 2 to limit and mount the first electrode member 2 on the insulating bracket 1. The second electrode member 3 is mounted from the second side Z2, and the second clamping member 1121 is in clamping cooperation with the second electrode member 3 to limit and mount the second electrode member 3 on the insulating bracket 1.

[0088] Compared with fixing the first electrode member 2 and the second electrode member 3 to the insulating bracket 1 by fasteners, in the present invention, by providing the first clamping member 1111 and the second clamping member 1121 for limit mounting, the operation of disassembling, cleaning and repeatedly using the first electrode member 2 and the second electrode member 3 is simpler, and the use cost of the dust collection assembly 100 can be reduced.

[0089] In some specific embodiments of the embodiments of the present invention, such as Figure 5 and Figure 10 As shown, there are two first clamping members 1111, which are respectively arranged at both ends of the first mounting rib 111 in the second direction Y, and there are also two second clamping members 1121, which are respectively arranged at both ends of the second mounting rib 112 in the second direction Y. The first electrode member 2 and the second electrode member 3 are uniformly stressed, which can improve the installation stability of the first electrode member 2 and the second electrode member 3, and is beneficial to improving the working reliability of the dust collection assembly 100.

[0090] In some embodiments of the embodiments of the present invention, such as Figure 5 and Figure 14As shown, the second spacer rib 12 is provided with a third clamping member 121 at the end away from the first mounting rib 111 in the first direction X. The third clamping member 121 is located on the side of the second mounting rib 112 away from the first mounting rib 111 and on the first side Z1 for clamping the first electrode member 2. Both the first clamping member 1111 and the third clamping member 121 are used to clamp the first electrode member 2. The first clamping member 1111 and the third clamping member 121 are respectively disposed on both sides in the first direction X to clamp the two ends of the first electrode member 2 in the first direction X. The force on the first electrode member 2 is uniform, which can improve the mounting stability of the first electrode member 2.

[0091] As Figure 5 、 Figure 10 and Figure 15 shown, the second spacer rib 12 is provided with a fourth clamping member 122 at the end away from the second mounting rib 112 in the first direction X. The fourth clamping member 122 is located on the side of the second mounting rib 112 away from the second mounting rib 112 and on the second side Z2 for clamping the second electrode member 3. Similarly, both the second clamping member 1121 and the fourth clamping member 122 are used to clamp the second electrode member 3. The second clamping member 1121 and the fourth clamping member 122 are respectively disposed on both sides in the first direction X to clamp the two ends of the second electrode member 3 in the first direction X. The force on the second electrode member 3 is uniform, which can improve the mounting stability of the second electrode member 3.

[0092] In some specific embodiments of the embodiments of the present invention, as Figure 5 and Figure 14 shown, there are two third clamping members 121 which are respectively arranged on two second spacer ribs 12. The third clamping members 121 respectively clamp the two ends of the first electrode member 2 in the second direction Y; as Figure 5 and Figure 15 shown, there are also two fourth clamping members 122 which are respectively arranged on two second spacer ribs 12. The fourth clamping members 122 respectively clamp the two ends of the second electrode member 3 in the second direction Y. The forces on the first electrode member 2 and the second electrode member 3 are uniform, which can improve the mounting stability of the first electrode member 2 and the second electrode member 3.

[0093] By providing two first clamping members 1111 and two third clamping members 121 to clamp the first electrode member 2, and the two first clamping members 1111 and the two third clamping members 121 are respectively arranged adjacent to the ends of the first electrode member 2 in the first direction X and the second direction Y, the mounting stability of the first electrode member 2 is strong; by providing two second clamping members 1121 and two fourth clamping members 122 to clamp the second electrode member 3, and the two second clamping members 1121 and the two fourth clamping members 122 are respectively arranged adjacent to the ends of the second electrode member 3 in the first direction X and the second direction Y, the mounting stability of the second electrode member 3 is strong, which is beneficial to improving the working reliability of the dust collection assembly 100.

[0094] In some embodiments of the embodiments of the present invention, such as Figure 9 and Figure 10 shown, the first engaging member 1111 and the second engaging member 1121 are centrosymmetric, and the third engaging member 121 and the fourth engaging member 122 are centrosymmetric. More specifically, the first engaging member 1111 and the second engaging member 1121 are centrosymmetric about the set axis S, the third engaging member 121 and the fourth engaging member 122 are centrosymmetric about the set axis S, and the set axis S is an axis passing through the center of the insulating bracket 1 and extending along the second direction Y, and the second direction Y is the length direction of the first spacer rib 11.

[0095] It should be noted that "centrosymmetric" means that taking the set axis S passing through the center of the insulating bracket 1 and extending along the second direction Y as the rotation axis, the insulating bracket 1 is flipped 180°. For example, the two sides of the insulating bracket 1 in the third direction Z are the upper surface and the lower surface respectively. After flipping, the upper surface of the insulating bracket 1 faces downward and the lower surface faces upward. After flipping, the first engaging member 1111 rotates to the position of the second engaging member 1121, the second engaging member 1121 rotates to the position of the first engaging member 1111, the third engaging member 121 rotates to the position of the fourth engaging member 122, and the fourth engaging member 122 rotates to the position of the third engaging member 121. And the structures of the first engaging member 1111 and the second engaging member 1121 are completely the same, and the structures of the third engaging member 121 and the fourth engaging member 122 are completely the same.

[0096] The first electrode member 2 is installed on the insulating bracket 1 from the first side Z1 in the third direction Z, and the first engaging member 1111 and the third engaging member 121 latch the first electrode member 2; the second electrode member 3 is installed on the insulating bracket 1 from the second side Z2 in the third direction Z, and the second engaging member 1121 and the fourth engaging member 122 latch the second electrode member 3. And because the positions of the first engaging member 1111 and the second engaging member 1121 are centrosymmetric, and the positions of the third engaging member 121 and the fourth engaging member 122 are centrosymmetric, when the first electrode member 2 and the second electrode member 3 are installed by exchanging positions, that is, the first electrode member 2 is installed on the insulating bracket 1 from the second side Z2, and the second electrode member 3 is installed on the insulating bracket 1 from the first side Z1, the first engaging member 1111 and the third engaging member 121 can still latch the second electrode member 3, and the second engaging member 1121 and the fourth engaging member 122 can still latch the first electrode member 2. Thus, the non-directional installation of the first electrode member 2 and the second electrode member 3 is realized, making the installation of the first electrode member 2 and the second electrode member 3 simpler and more convenient, and the operation of disassembling and cleaning the first electrode member 2 and the second electrode member 3 is simpler, which can reduce the use cost of the dust collection assembly 100.

[0097] In some specific embodiments of the embodiments of the present invention, such as Figure 9 and Figure 16As shown in the figure, the first engaging member 1111 is configured as an elastic buckle. The first engaging member 1111 is located in the fitting groove 15 formed by the first mounting rib 111. The first engaging member 1111 extends toward the first side Z1 and is spaced from the first mounting rib 111. The elastic buckle can be elastically deformed toward the direction of the first mounting rib 111 to avoid the installation path of the first electrode member 2, reduce the installation interference with the first electrode member 2, and facilitate the installation of the first electrode member 2. After the first pole piece 21 is arranged in the fitting groove 15, the elastic buckle can be engaged with the first pole piece 21 to limit and install the first electrode member 2 on the insulating bracket 1.

[0098] When it is necessary to remove the first electrode member 2 from the insulating bracket 1, only by driving the elastic buckle to deform toward the direction of the first mounting rib 111, the locking connection between the first engaging member 1111 and the first electrode member 2 can be cancelled. The disassembly and assembly of the first electrode member 2 are relatively simple, which is convenient for the operation of disassembling, assembling and cleaning the first electrode member 2.

[0099] Furthermore, as Figure 9 shown, the position of the first mounting rib 111 where the first engaging member 1111 is arranged can also be bent away from the first engaging member 1111 to reserve enough space for the deformation of the first engaging member 1111 between the first mounting rib 111 and the first engaging member 1111.

[0100] Similarly, as Figure 17 shown, the second engaging member 1121 is configured as an elastic buckle. The second engaging member 1121 is located in the fitting groove 15 formed by the second mounting rib 112. The second engaging member 1121 extends toward the second side Z2 and is spaced from the second mounting rib 112. The elastic buckle can be elastically deformed toward the direction of the second mounting rib 112 to avoid the installation path of the second electrode member 3, reduce the installation interference with the second electrode member 3, and facilitate the installation of the second electrode member 3. After the second pole piece 31 is arranged in the fitting groove 15, the elastic buckle can be engaged with the second pole piece 31 to limit and install the second electrode member 3 on the insulating bracket 1. When it is necessary to remove the second electrode member 3 from the insulating bracket 1, only by driving the elastic buckle to deform toward the direction of the second mounting rib 112, the locking connection between the second engaging member 1121 and the second electrode member 3 can be cancelled. The disassembly and assembly of the second electrode member 3 are relatively simple, which is convenient for the operation of disassembling, assembling and cleaning the second electrode member 3.

[0101] In some specific embodiments of the embodiments of the present invention, as Figure 16 and Figure 18 shown, a locking groove 24 is formed on the first pole piece 21 of the first electrode member 2. The first engaging member 1111 is engaged with the locking groove 24 to lock the first electrode member 2. And as Figure 17As shown, the second clamping member 1121 is directly clamped to the edge of the second side Z2 of the second pole piece 31 to stop the second electrode member 3. Therefore, the dimension of the first clamping member 1111 in the third direction Z is smaller than that of the second clamping member 1121 in the third direction Z, which can play a role in installation prompt.

[0102] When the first electrode member 2 and the second electrode member 3 are misaligned during installation, that is, when the first electrode member 2 is installed on the insulating bracket 1 from the second side Z2 and the second electrode member 3 is installed on the insulating bracket 1 from the first side Z1, the first clamping member 1111 will abut against the side surface of the second pole piece 31, and the second clamping member 1121 will be opposite to the avoidance groove and cannot be clamped and matched. Neither the first clamping member 1111 nor the second clamping member 1121 can stop the second electrode member 3 and the first electrode member 2, that is, it prompts the installer that the installation is misaligned, and the first electrode member 2 and the second electrode member 3 are installed correctly, improving the installation accuracy of the dust collection assembly 100.

[0103] In some embodiments, the installation space of the dust collection assembly 100 on the second side Z2 is relatively large. Therefore, the dimension of the second clamping member 1121 in the third direction Z can be set to be larger than the dimension of the first clamping member 1111 in the third direction, and the second clamping member 1121 will not exceed the outer contour of the dust collection assembly 100, avoiding interference with external components.

[0104] In some specific embodiments of the embodiments of the present invention, as Figure 14 shown, the third clamping member 121 is made into an elastic buckle. The third clamping member 121 extends toward the first side Z1 and is spaced from the second spacer rib 12. The elastic buckle can elastically deform toward the direction of the connected second spacer rib 12 to avoid the installation path of the first electrode member 2, reduce the installation interference with the first electrode member 2, and facilitate the installation of the first electrode member 2. Subsequently, the elastic buckle can be clamped and matched with the first connecting member 22 to limit and install the first electrode member 2 on the insulating bracket 1.

[0105] When it is necessary to remove the first electrode member 2 from the insulating bracket 1, it only needs to drive the elastic buckle to deform toward the direction of the connected second spacer rib 12, and the clamping connection between the third clamping member 121 and the first connecting member 22 can be cancelled. The disassembly and assembly of the first electrode member 2 are relatively simple, facilitating the disassembly and cleaning operation of the first electrode member 2.

[0106] Similarly, as Figure 15As shown, the fourth engaging member 122 is formed as an elastic buckle. The fourth engaging member 122 extends toward the first side Z1 and is spaced apart from the second spacer rib 12. The elastic buckle can be elastically deformed toward the direction of the connected second spacer rib 12 to avoid the installation path of the second electrode member 3, reduce the installation interference with the second electrode member 3, and facilitate the installation of the second electrode member 3. Subsequently, the elastic buckle can be engaged and cooperated with the second connecting member 32 to limit and install the second electrode member 3 on the insulating bracket 1.

[0107] When it is necessary to remove the second electrode member 3 from the insulating bracket 1, only need to drive the elastic buckle to deform toward the direction of the connected second spacer rib 12, then the locking connection between the fourth engaging member 122 and the second connecting member 32 can be cancelled. The disassembly and assembly of the second electrode member 3 are relatively simple, which is convenient for the disassembly, assembly and cleaning operations of the second electrode member 3.

[0108] In some embodiments, as Figure 18 shown, a first bending portion 221 for engaging and cooperating with the third engaging member 121 is provided on the first connecting member 22. The first bending portion 221 bends toward the inside of the first electrode member 2 to avoid the third engaging member 121, so that the first pole pieces 21 connected at other positions of the first connecting portion can still maintain a relatively long size, making the dust collection area of the first electrode member 2 larger. As Figure 19 shown, a second bending portion 321 for cooperating with the fourth engaging member 122 is provided on the second connecting member 32. The second bending portion 321 bends toward the inside of the second electrode member 3 to make the dust collection area of the second electrode member 3 larger.

[0109] In some embodiments of the embodiments of the present invention, as Figure 9 shown, the length direction of the first spacer rib 11 is the second direction Y. The insulating bracket 1 further includes a frame 17. The frame 17 includes a first frame edge 171 and a second frame edge 172 that extend along the second direction Y and are spaced apart along the first direction X, and a third frame edge 173 and a fourth frame edge 174 that extend along the first direction X and are spaced apart along the second direction Y.

[0110] The first pole pieces 21 and the second pole pieces 31 are arranged alternately, and the number of the first pole pieces 21 is the same as the number of the second pole pieces 31. As Figure 10 shown, a first pole piece 21 is provided between the first frame edge 171 and the adjacent first spacer rib 11, and a second pole piece 31 is provided between the second frame edge 172 and the adjacent first spacer rib 11. The first pole pieces 21 and the second pole pieces 31 are arranged equally, and the dust collection components 100 have the same collection ability for negatively charged dust particles and positively charged dust particles, which can improve the filtering effect of the dust collection components 100.

[0111] As Figure 10As shown, two first connecting members 22 are provided between the third frame side 173 and the fourth frame side 174, and two second connecting members 32 are also provided between the third frame side 173 and the fourth frame side 174. The frame 17 is also an insulating member. The first electrode member 2 and the second electrode member 3 are completely disposed inside the frame 17. The frame 17 can protect the first electrode member 2 and the second electrode member 3, and isolate the charged first electrode member 2 and second electrode member 3 from external components, thereby improving the use safety of the filter screen assembly.

[0112] In some embodiments of the embodiments of the present invention, as Figure 9 shown, a conductive member 18 is provided on the insulating bracket 1. The conductive member 18 includes a first conductive member 181 and a second conductive member 182. As Figure 18 shown, a first contact 23 is provided on the first electrode member 2. As Figure 12 shown, the first contact 23 is electrically connected to the first conductive sheet. As Figure 19 shown, a second contact 33 is provided on the second electrode member 3, and the second contact 33 is electrically connected to the second conductive member 182.

[0113] In the present invention, by providing the first conductive member 181 to be in conductive contact with the first electrode member 2 and the second conductive member 182 to be in conductive contact with the second electrode member 3, compared with the connection method through wires, the conductive member 18 of the embodiments of the present invention facilitates the disassembly and assembly of the dust collection assembly 100. When the first electrode member 2 and the second electrode member 3 are installed on the insulating bracket 1, the electrical connection of the first electrode member 2 and the second electrode member 3 is completed at the same time. When the first electrode member 2 and the second electrode member 3 are detached from the insulating bracket 1, the separation of the conductive member 18 from the first electrode member 2 and the second electrode member 3 can be completed at the same time. The operation is simple and convenient to use. Thus, it is more convenient to disassemble and assemble the first electrode member 2 and the second electrode member 3, and the use cost of the dust collection assembly 100 can be reduced.

[0114] In some embodiments of the embodiments of the present invention, as Figure 20 shown, the insulating bracket 1 includes a frame 17. The first electrode member 2 and the second electrode member 3 are both disposed inside the frame 17. The conductive member 18 is embedded in the insulating bracket 1 and includes an inner conductive portion 18a exposed inside the frame 17 and an outer conductive portion 18b exposed outside the frame 17.

[0115] The inner conductive portion 18a of the conductive member 18 is used to be electrically connected to the first electrode member 2, and the outer conductive portion 18b can be connected to an external power supply member to supply power to the first electrode member 2 and the second electrode member 3. By embedding the conductive member 18 in the insulating bracket 1, the installation stability of the conductive member 18 is strong. The disassembly and assembly of the first electrode member 2 and the second electrode member 3 will not affect the arrangement of the conductive member 18, improving the working reliability of the conductive member 18.

[0116] As Figure 9As described above, the conductive member 18 includes a first conductive member 181 and a second conductive member 182. The first conductive member 181 is electrically connected to the first electrode member 2, and the second conductive member 182 is electrically connected to the second electrode member 3. As Figure 18 shown, a first contact 23 is provided on a first connecting member 22 of the first electrode member 2. As Figure 7 shown, therefore, the inner conductive portion 18a of the first conductive member 181 is only provided on the first side Z1 of the second spacer rib 12. As Figure 12 shown, the inner conductive portion 18a conducts electricity by contacting the first contact 23. By only providing the inner conductive portion 18a of the first conductive member 181 on the first side Z1 of the second spacer rib 12, manufacturing materials can be saved, the manufacturing cost can be reduced, and the miscontact between the first conductive member 181 and the second electrode member 3 can be avoided.

[0117] Similarly, as Figure 19 shown, a first contact 23 is provided on two first connecting members 22 of the second electrode member 3. Therefore, as Figure 7 shown, the inner conductive portion 18a of the second conductive member 182 is only provided on the second side Z2 of the second spacer rib 12, and the inner conductive portion 18a conducts electricity by contacting the second contact 33. By only providing the inner conductive portion 18a of the second conductive member 182 on the second side Z2 of the second spacer rib 12, manufacturing materials can be saved, the manufacturing cost can be reduced, and the miscontact between the second conductive member 182 and the first electrode member 2 can be avoided.

[0118] In some embodiments of the embodiments of the present invention, at least one of the insulating bracket 1, the first electrode member 2, and the second electrode member 3 is constructed as a single-piece member, that is, the insulating bracket 1 is a single-piece member; or, the first electrode member 2 is a single-piece member; or, the second electrode member 3 is a single-piece member; or, the insulating bracket 1 is a single-piece member and the first electrode member 2 is a single-piece member at the same time; or, the insulating bracket 1 is a single-piece member and the second electrode member 3 is a single-piece member at the same time; or, the first electrode member 2 is a single-piece member and the second electrode member 3 is a single-piece member at the same time; or, the insulating bracket 1 is a single-piece member, the first electrode member 2 is a single-piece member, and the second electrode member 3 is a single-piece member. Thus, it is convenient for processing and manufacturing, and is beneficial to assembly and improving the structural strength.

[0119] In some embodiments of the embodiments of the present invention, the insulating bracket 1 is an integrally formed member.

[0120] In some embodiments, the insulating bracket 1 is an injection-molded member, and the insulating bracket 1 is a plastic member. Optionally, the insulating bracket 1 is a polypropylene member, a polyethylene or its copolymer molded member, a PET member, a PVC member, or a glass fiber member.

[0121] In some embodiments of the embodiments of the present invention, as Figure 16 and Figure 17As shown, the size of the first spacer rib 11 in the third direction Z is larger than that of the first pole piece 21 and the second pole piece 31, so as to improve the working safety of the dust collection assembly 100. In the third direction Z, the distance between the end of the first spacer and the end of the first extreme is H1, and the distance between the end of the second spacer rib 12 and the end of the second pole piece 31 is H2. Both H1 and H2 are greater than or equal to 1.5 mm to meet the electrical safety requirements, and the working safety of the dust collection assembly 100 is relatively high.

[0122] The air treatment component 1000 according to the second aspect of the present invention will be described below with reference to the accompanying drawings.

[0123] The air treatment component 1000 according to an embodiment of the present invention, as Figure 21 shown, includes: an air duct assembly 400, a charging assembly 500, and a dust collection assembly 100. The air duct assembly 400 has an air duct 401. The charging assembly 500 is disposed in the air duct 401. The dust collection assembly 100 is the dust collection assembly 100 of the first aspect of the present invention. The dust collection assembly 100 is disposed in the air duct 401 and is located downstream of the charging assembly 500, so that the air flow flowing into the air duct assembly 400 can flow through the charging assembly 500 and the dust collection assembly 100 in sequence.

[0124] After the charging assembly 500 is powered on, the charging assembly 500 can form a high-voltage electrostatic field, which is used to ionize the air flow flowing through the charging assembly 500 to generate ions and electrons, and any one of the two attaches to the dust particles in the fresh air flow to make the dust particles charged.

[0125] The dust collection assembly 100 is powered on. The first electrode member 2 is connected to the positive electrode, and the second electrode member 3 is connected to the negative electrode. The electrons can make the dust particles encountered on the way negatively charged during the process of running towards the first electrode member 2. The negatively charged dust particles are adsorbed onto the first pole piece 21 for collection. The ions can make the dust particles encountered on the way positively charged during the process of running towards the second electrode member 3. The positively charged dust particles can be adsorbed onto the second pole piece 31 for collection, thereby removing the dust particles in the air.

[0126] The air treatment component 1000 according to an embodiment of the present invention has good purification effect by setting the charging assembly 500 and the dust collection assembly 100 of the first aspect. Moreover, the dust collection assembly 100 of the first aspect is convenient for disassembly and assembly, can be reused, and reduces the use cost.

[0127] The air conditioner 2000 according to the third aspect of the present invention will be briefly described below.

[0128] Combined with Figure 22, the air conditioner 2000 according to the embodiment of the present invention includes the air treatment component 1000 of the second aspect above. By providing the air treatment component 1000 of the second aspect, the air outlet cleanliness of the air conditioner 2000 can be improved, and the air outlet effect can be enhanced.

[0129] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present invention.

[0130] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0131] In the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed" and other terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0132] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0133] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0134] Although the embodiments of the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the embodiments of the present invention, and the scope of the embodiments of the present invention is defined by the claims and their equivalents.

Claims

1. A dust collection component, characterized in that, Comprising: An insulating bracket, the insulating bracket comprising a plurality of first spacer ribs spaced along a first direction; A first electrode member, the first electrode member being mounted on the insulating bracket and comprising a plurality of first electrode plates spaced along the first direction; A second electrode member, the second electrode member being mounted on the insulating bracket and comprising a plurality of second electrode plates spaced along the first direction, the first electrode plates and the second electrode plates being alternately arranged along the first direction, and the first electrode plate and the second electrode plate adjacent to each other along the first direction being separated by the first spacer rib.

2. The dust collection component according to claim 1, characterized in that A mating groove for receiving the electrode plates is defined between two adjacent first spacer ribs, and positioning ribs protruding into the mating groove are respectively provided on both sides of the first spacer rib in the first direction, so that the electrode plates in the mating groove are arranged between the positioning ribs on both sides.

3. The dust collection assembly according to claim 1, wherein, The length direction of the first spacer rib is a second direction, the insulating bracket comprising two second spacer ribs spaced along the second direction, and a plurality of the first spacer ribs are connected between the two second spacer ribs; The first electrode member comprises two first connecting members spaced along the second direction, and a plurality of the first electrode plates are connected between the two first connecting members, the second electrode member comprises two second connecting members spaced along the second direction, and a plurality of the second electrode plates are connected between the two second connecting members, and the first connecting member and the second connecting member are respectively supported on both sides of the second spacer rib in a third direction.

4. The dust collection assembly according to claim 3, characterized in that The insulating bracket further comprises a third spacer rib and a fourth spacer rib located on both sides of the second spacer rib in the third direction, the third spacer rib and the first connecting member being on the same side of the second spacer rib in the third direction and being used for separating the first connecting member from the second electrode plate, and the fourth spacer rib and the second connecting member being on the same side of the second spacer rib in the third direction and being used for separating the second connecting member from the first electrode plate.

5. The dust collection assembly according to claim 3, wherein The first connecting member is located on a first side of the second spacer rib in the third direction, the second connecting member is located on a second side of the second spacer rib in the third direction, and two of the plurality of first spacer ribs located on both sides along the first direction are respectively a first mounting rib and a second mounting rib, and a first clamping member for clamping the first electrode member is provided on the first mounting rib and located on the first side, and a second clamping member for clamping the second electrode member is provided on the second mounting rib and located on the second side.

6. The dust collection assembly according to claim 5, wherein A third clamping member is provided at an end of the second spacer rib away from the first mounting rib in the first direction, and the third clamping member is located on a side of the second mounting rib away from the first mounting rib and on the first side for clamping the first electrode member; A fourth clamping member is provided at an end of the second spacer rib away from the second mounting rib in the first direction, and the fourth clamping member is located on a side of the second mounting rib away from the second mounting rib and on the second side for clamping the second electrode member.

7. The dust collection assembly according to claim 6, wherein The first clamping member and the second clamping member are centrosymmetric about a set axis. The third clamping member and the fourth clamping member are centrosymmetric about the set axis. The set axis is an axis passing through the center of the insulating bracket and extending in the second direction, which is the length direction of the first spacer rib in the second direction.

8. The dust collection assembly according to claim 3, characterized in that, The length direction of the first spacer rib is the second direction. The insulating bracket further includes a frame. The frame includes a first frame side and a second frame side that extend in the second direction and are spaced apart in the first direction, and a third frame side and a fourth frame side that extend in the first direction and are spaced apart in the second direction. A first pole piece is provided between the first frame side and the adjacent first spacer rib, and a second pole piece is provided between the second frame side and the adjacent first spacer rib. Two first connecting members are provided between the third frame side and the fourth frame side, and two second connecting members are also provided between the third frame side and the fourth frame side.

9. The dust collection assembly according to any one of claims 1-8, characterized in that, A conductive member is provided on the insulating bracket. The conductive member includes a first conductive member and a second conductive member. A first contact is provided on the first electrode member, and the first contact is electrically connected to the first conductive sheet. A second contact is provided on the second electrode member, and the second contact is electrically connected to the second conductive member.

10. The dust collection assembly according to claim 9, wherein, The insulating bracket includes a frame. The first electrode member and the second electrode member are both provided inside the frame. The conductive member is embedded in the insulating bracket and includes an inner conductive portion exposed inside the frame and an outer conductive portion exposed outside the frame.

11. The dust collection assembly according to claim 1, wherein At least one of the insulating bracket, the first electrode member, and the second electrode member is configured as a single piece.

12. An air handling component, characterized in that, Comprising: An air duct assembly having an air duct therein; A charging assembly provided in the air duct; The dust collection assembly according to any one of claims 1-11, the dust collection assembly being provided in the air duct and located downstream of the charging assembly.

13. An air conditioner, characterized in that, Including the air treatment component according to claim 12.

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