CN211989170U - Electric purification assembly and air purifier - Google Patents
Electric purification assembly and air purifier Download PDFInfo
- Publication number
- CN211989170U CN211989170U CN202020553069.8U CN202020553069U CN211989170U CN 211989170 U CN211989170 U CN 211989170U CN 202020553069 U CN202020553069 U CN 202020553069U CN 211989170 U CN211989170 U CN 211989170U
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- metal sheets
- repeller
- side plate
- sheet
- electrical purification
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- 238000000746 purification Methods 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 95
- 239000002184 metal Substances 0.000 claims abstract description 95
- 230000001846 repelling effect Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052721 tungsten Inorganic materials 0.000 claims description 14
- 239000010937 tungsten Substances 0.000 claims description 14
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 8
- 239000000306 component Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of household appliances, concretely relates to electricity purifies subassembly, air purifier. An electrical purification assembly comprising: the first side plate and the second side plate are oppositely arranged in pairs, and an accommodating space is defined by the first side plate and the second side plate; the repeller component is arranged in the accommodating space and comprises a plurality of repeller metal sheets arranged at equal intervals and a plurality of supporting pieces erected between the two first side plates, and the repeller metal sheets penetrate through the supporting pieces; the grounding electrode assembly is arranged above the repelling electrode assembly and comprises a plurality of grounding electrode metal sheets arranged at equal intervals, and the grounding electrode metal sheets penetrate through the supporting piece and are arranged in a staggered manner with the repelling electrode metal sheets; and the discharging assemblies are arranged above the grounding electrode assembly, and two ends of the discharging assemblies are respectively arranged on the two second side plates. The utility model discloses in through the equidistant setting on support piece with repelling utmost point sheetmetal and earth's utmost point sheetmetal, when guaranteeing purification efficiency, can also reduce the production of ozone.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to electricity purifies subassembly, air purifier.
Background
Along with the improvement of the quality of the national life, the popularization rate of the air purifier is higher and higher. Existing air purifiers are mainly classified into filtration type and plasma type air purifiers.
The plasma air purifier mainly adopts a high-voltage plasma purification technology, the core component of the plasma air purifier is an electric purification module, when pollutants in the air enter a high-voltage electrode area of the electric purification module through an air duct (from a positive electrode to a negative electrode in a moving mode), particles are influenced by a positive strong electric field to be in a field state and are charged to form positively charged particles, in the electric field, the particles are influenced by coulomb force according to the electric polarity, the moving direction of the particles is deflected, the particles impact a negative electrode plate, namely a dust collecting plate, and the positively charged particles and the negatively charged electrode plate are electrically combined to generate adhesive force, so that the particles are adsorbed.
However, the high voltage electric field charges the pollution particles and ionizes oxygen molecules in the air to generate ozone. The higher the voltage of the high voltage electric field, the more strongly the ionized oxygen molecules are, the more ozone is produced and vice versa. However, under the condition that the structure of the existing electric purification module is not changed, the voltage reduction can reduce the generation of ozone, and meanwhile, the clean air quantity (CADR) is obviously reduced, so that the product performance is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at solving the above problems to provide an electricity purifies subassembly, air purifier.
An electrical purification assembly comprising: the first side plate and the second side plate are oppositely arranged in pairs, and an accommodating space is defined by the first side plate and the second side plate; the repeller component is arranged in the accommodating space and comprises a plurality of repeller metal sheets arranged at equal intervals and a plurality of supporting pieces erected between the two first side plates, and the repeller metal sheets penetrate through the supporting pieces; the grounding electrode assembly is arranged above the repelling electrode assembly and comprises a plurality of grounding electrode metal sheets arranged at equal intervals, and the grounding electrode metal sheets penetrate through the supporting piece and are arranged in a staggered manner with the repelling electrode metal sheets; and the plurality of discharge assemblies are arranged above the grounding electrode assembly, and two ends of the plurality of discharge assemblies are respectively arranged on the two second side plates.
Furthermore, the earth pole metal sheet comprises a plurality of earth pole metal sheet groups, and a plurality of narrow-edge earth pole metal sheets arranged at intervals and wide-edge earth pole metal sheets for spacing the two earth pole metal sheet groups are formed in the earth pole metal sheet groups.
Further, the discharge assembly is arranged between the two broadside ground pole metal sheets.
Further, when the broadside ground pole metal sheet is at a preset installation position, the protruding side of the broadside ground pole metal sheet is arranged in the discharge assembly.
Furthermore, the device also comprises a plurality of aluminum ring gaskets which penetrate through the supporting piece and are clamped between the two adjacent repelling pole metal sheets or the grounding pole metal sheets.
Furthermore, the device also comprises aluminum sheet baffles, wherein the aluminum sheet baffles are arranged in parallel to the repeller metal sheets or the grounding electrode metal sheets, and the aluminum sheet baffles are arranged at two ends of the repeller component or the grounding electrode component in a pairwise opposite mode.
Furthermore, the aluminum sheet baffle is provided with a first mounting hole for the support piece to penetrate.
Further, still be provided with the second mounting hole on the aluminum sheet baffle, corresponding to the second mounting hole, repel utmost point sheetmetal with be provided with the via hole on the extremely sheetmetal of ground.
Further, the fixing device also comprises a fastener which is arranged in the second mounting hole and the through hole in a penetrating mode.
Further, an insulating piece is arranged between the aluminum sheet baffle and the first side plate.
Further, the discharge assembly includes: the tungsten filament conducting plate is arranged at the upper end of the first side plate; one end of the tungsten filament is connected to the tungsten filament conducting strip, and the other end of the tungsten filament is connected to the first side plate far away from the tungsten filament conducting strip.
Furthermore, an elastic part is further arranged on the tungsten wire conductive sheet, and the tungsten wire is connected to the elastic part.
The utility model also provides an air purifier, including anyone in the aforesaid the electric purification subassembly.
The utility model discloses technical scheme has following advantage:
1. the utility model provides an electric purification subassembly includes: the first side plate and the second side plate are oppositely arranged in pairs, and an accommodating space is defined by the first side plate and the second side plate; the repeller component is arranged in the accommodating space and comprises a plurality of repeller metal sheets arranged at equal intervals and a plurality of supporting pieces erected between the two first side plates, and the repeller metal sheets penetrate through the supporting pieces; the grounding electrode assembly is arranged above the repelling electrode assembly and comprises a plurality of grounding electrode metal sheets arranged at equal intervals, and the grounding electrode metal sheets penetrate through the supporting piece and are arranged in a staggered manner with the repelling electrode metal sheets; and the discharging assemblies are arranged above the grounding electrode assembly, and two ends of the discharging assemblies are respectively arranged on the two second side plates.
The utility model discloses in through the equidistant setting on support piece with repelling utmost point sheetmetal and earth electrode sheetmetal, equidistance and fixed between repelling utmost point sheetmetal or earthing pole sheetmetal has effectively been guaranteed, the air current when the circulation between repelling utmost point sheetmetal and earth electrode sheetmetal, guaranteed that external wind channel enters into the air current split homogeneity among the electrical purification subassembly, make the air current obtain more abundant purification, improve purification efficiency, reduce discharge voltage on this basis, when guaranteeing purification efficiency, can also reduce the production of ozone.
2. The utility model provides an electric purification subassembly in the earth utmost point sheetmetal constitute a plurality of earth utmost point sheetmetal groups, including the narrow limit earth utmost point sheetmetal that a plurality of intervals set up and with two spaced apart broadside earth utmost point sheetmetals of earth utmost point sheetmetal group in the earth utmost point sheetmetal group, the setting of earth utmost point sheetmetal makes things convenient for the modularization equipment of earth utmost point subassembly.
3. The utility model provides an electric purification subassembly in the subassembly that discharges set up between two broadside ground utmost point sheetmetals, the top homoenergetic of having guaranteed every ground utmost point sheetmetal group can be provided with the subassembly that discharges, has guaranteed the homogeneity of discharging to whole ground utmost point subassembly.
4. The utility model provides an electric purification assembly still includes a plurality of aluminium ring gaskets, wears to establish on support piece, and the clamp is established between two adjacent repulsion utmost point sheetmetals or earth's pole sheetmetals, and the setting up of aluminium ring gasket has effectively realized the control to the interval between repulsion utmost point sheetmetals or earth's pole sheetmetals, guarantees the unity of above-mentioned interval, is favorable to flowing through the homogeneity that treats purification air current and divide of above-mentioned clearance department.
5. The utility model provides an still include the aluminum sheet baffle among the electrical purification subassembly, be on a parallel with and reject utmost point sheetmetal or the setting of utmost point sheetmetal, and two liang of relative settings in the both ends of rejecting utmost point subassembly or ground connection utmost point subassembly, the setting of aluminum sheet baffle plays the effect of protection and support to the utmost point aluminum sheet of repelling or the utmost point sheetmetal of inside.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of an electrical purification assembly according to example 1 of the present invention;
fig. 2 is a schematic structural diagram of a ground electrode assembly according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a narrow-edge ground pole metal sheet in example 1 provided by the present invention;
fig. 4 is a schematic structural view of a wide-edge earth pole metal sheet in example 1 provided by the present invention;
fig. 5 is a schematic structural diagram of another view angle of the grounding electrode assembly in embodiment 1 according to the present invention;
fig. 6 is a schematic structural view of a repeller assembly according to embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a repeller metal sheet according to embodiment 1 of the present invention;
fig. 8 is a schematic view of an accommodating space in embodiment 1 of the present invention;
fig. 9 is a schematic structural view of an electrical purification assembly according to embodiment 1 of the present invention.
Description of reference numerals:
1-a first side panel; 11-a third mounting hole; 12-a fourth mounting hole; 1 a-a repeller conductive pellet;
2-a second side plate;
3-a repeller assembly; 31-repeller metal sheet; 32-a support member;
4-a ground electrode assembly; 41-a sheet of earth's pole metal; 411-narrow-edge ground pole metal sheet; 412-wide-side sheet metal;
5-a discharge assembly; 51-tungsten wire conducting strip; 52-tungsten wire; 53-a resilient member;
6-aluminum ring gasket;
7-aluminum sheet baffle; 71-a first mounting hole; 72-a second mounting hole; 71 a-fifth mounting hole; 72 a-a sixth mounting hole;
8-a fastener;
9-an insulator;
10-insulating cover.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1 to 9, an electrical purification assembly provided for this embodiment includes: the pair of the first side plate 1 and the second side plate 2 are oppositely arranged, and the first side plate 1 and the second side plate 2 enclose an accommodating space; the repeller component 3 is arranged in the accommodating space and comprises a plurality of repeller metal sheets 31 arranged at equal intervals and a plurality of supporting pieces 32 erected between the two first side plates 1, and the repeller metal sheets 31 penetrate through the supporting pieces 32; the grounding electrode assembly 4 is arranged above the repeller assembly 3 and comprises a plurality of grounding electrode metal sheets 41 arranged at equal intervals, and the grounding electrode metal sheets 41 penetrate through the support member 32 and are arranged in a staggered manner with the repeller metal sheets 31; and the discharge assemblies 5 are arranged above the grounding electrode assembly 4, and two ends of the discharge assemblies are respectively arranged on the two second side plates 2.
The electric purification component in the embodiment is an electric purification component in an air purifier, and is also applicable to other gas purification equipment.
The support member 32, the repeller metal sheet 31 and the ground metal sheet 41 in this embodiment are made of aluminum, which has good electrical conductivity and light weight, and in other embodiments, the support member 32, the repeller metal sheet 31 and the ground metal sheet 41 may also be made of conductive metal such as copper.
As shown in fig. 1 and 9, the supporting member 32 in this embodiment is an aluminum bar structure, a third mounting hole 11 is formed in the first side plate 1, and the supporting member 32 is mounted on the third mounting hole 11.
Further, in order to stably support the repeller assembly 3 and the earth electrode assembly 4, the number of the supporting members 32 in this embodiment is three, and they are arranged in a triangular shape.
Therefore, in the embodiment, the repelling electrode metal sheet 31 and the grounding electrode metal sheet 41 are implemented on the supporting member 32 at equal intervals, so that the equal distance and fixation between the repelling electrode metal sheet 31 and the grounding electrode metal sheet 41 are effectively ensured, and when air flows circulate between the repelling electrode metal sheet 31 and the grounding electrode metal sheet 41, the uniformity of airflow flow in the electric purification assembly entering an external air duct is ensured, so that the air flow is more fully purified, the purification efficiency is improved, the discharge voltage is reduced on the basis, and the generation of ozone can be reduced while the purification efficiency is ensured.
As shown in fig. 2 to fig. 5, the ground metal sheets 41 in the present embodiment form a plurality of ground metal sheet sets, specifically nine ground metal sheet sets, it should be noted that the number of the ground metal sheet sets can be adjusted by itself according to the design size of the air purifier, and in the electrical purification assembly other than the present embodiment, other ground metal sheet sets with different numbers can also be implemented. Each group of ground pole metal sheet groups comprise three narrow-edge ground pole metal sheets 411 arranged at intervals and one wide-edge ground pole metal sheet 412 for spacing the two ground pole metal sheet groups, and modular assembly is conveniently performed on the ground pole assemblies 4 through grouping, so that the assembly efficiency is improved.
When the repeller assembly 3 and the grounding electrode assembly 4 in this embodiment satisfy the requirement that the broadside grounding electrode metal sheet 412 is in the preset installation position during assembly, the protruding side of the metal sheet is arranged in the discharging assembly 5, so that the lower end of the grounding electrode assembly 4 and the upper end of the repeller assembly 3 are more compact in matching, and the volume of the whole electric purification assembly and the space occupied by the whole electric purification assembly are reduced.
As shown in fig. 9, the discharge assembly 5 is installed between two wide-side ground electrode metal sheets 412, so that the discharge assembly 5 can be arranged above each ground electrode metal sheet group, and the uniformity of discharge of the whole ground electrode assembly 4 is ensured.
The following provides a specific explanation of how the repeller metal sheets 31 in this embodiment are equally spaced.
Since the structure of the grounding electrode assembly 4 is substantially the same as that of the repeller electrode assembly 3 in this portion, only the grounding electrode assembly 4 will be described.
As shown in fig. 1, 2, and 5, a fifth mounting hole 71a is formed in the ground pole metal sheet 41, the support member 32 is inserted into the fifth mounting hole 71a, and a plurality of ground pole metal sheets are inserted together to achieve a preliminary arrangement of the ground pole metal sheets 41.
In order to ensure that the distance between every two ground pole metal sheets 41 is equal, the aluminum ring gasket 6 is arranged between the two ground pole metal sheets 41, the aluminum ring gasket 6 is arranged on the support piece 32 in a penetrating manner, and the ground pole metal sheets 41 and the aluminum ring gasket 6 are sequentially connected in a penetrating manner one by one in the installation process.
In order to fix each of the ground pole metal sheets 41 as a whole, a sixth mounting hole 72a is further formed in the ground pole metal sheet 41, and a fastening member 8, in this embodiment, a bolt, is inserted into the sixth mounting hole 72a to fix the ground pole metal sheets 41 together.
In order to protect the grounding electrode metal sheet 41, the aluminum sheet baffles 7 are further arranged in the embodiment, are parallel to the grounding electrode metal sheet 41, and are arranged at two ends of the grounding electrode assembly 4 in a pairwise opposite manner. A first mounting hole 71 for the support member 32 to penetrate is processed on the aluminum sheet baffle 7; and a second mounting hole 72 through which the fastener 8 is inserted. Wherein the supporting member 32 passes through the first mounting hole 71 into the third mounting hole 11, and is supported by the first side plate 1. The fastener 8 directly wears to establish in second mounting hole 72, and is corresponding, for the convenience of fixed fastener 8, corresponds second mounting hole 72, has processed fourth mounting hole 12 on the first curb plate 1, and fourth mounting hole 12 mainly plays the effect of keeping away the sky.
Further, be provided with insulating part 9 between aluminum sheet baffle 7 and first curb plate 1, insulating part 9 is the insulating plastic ring, and the suit is on support piece 32 to guarantee that first curb plate 1 is uncharged.
Further, the part of the support member 32 protruding out of the first side plate 1 is also provided with an insulating cover 10, and the insulating cover 10 is directly sleeved on the end part of the aluminum bar to realize an insulating effect and prevent electric leakage.
The assembly structure and principle of the repeller assembly 3 in this embodiment are substantially the same as those of the ground electrode assembly 4, as shown in fig. 6 and 7, and will not be described again.
As shown in fig. 1, the discharge assembly 5 in the present embodiment includes: the tungsten filament conducting plate 51 is installed at the upper end part of the first side plate 1, and a screw locking mode is adopted. The tungsten filament conductive plate 51 is formed with a hook, the hook is provided with an elastic member 53, the elastic member 53 in this embodiment is a tension spring structure, one end of the tungsten filament 52 is connected to the tension spring, and the other end is connected to the hook of the other tungsten filament conductive plate 51. The arrangement of the elastic member 53 ensures that the tungsten wire is always in a tensioned state, so as to ensure a better charging effect.
To supply power to the repeller assembly 3, a repeller conductive pad 1a is also provided thereon.
Example 2
This embodiment provides an air purifier, which includes the electrical purification assembly of embodiment 1, and has all the technical effects thereof, which are not repeated herein.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (13)
1. An electrical purification assembly, comprising:
the pair of the first side plate (1) and the second side plate (2) are oppositely arranged, and the first side plate (1) and the second side plate (2) enclose an accommodating space;
the repeller component (3) is arranged in the accommodating space and comprises a plurality of repeller metal sheets (31) arranged at equal intervals and a plurality of supporting pieces (32) erected between the two first side plates (1), and the repeller metal sheets (31) are arranged on the supporting pieces (32) in a penetrating way;
the grounding electrode assembly (4) is arranged above the repelling electrode assembly (3) and comprises a plurality of grounding electrode metal sheets (41) which are arranged at equal intervals, and the grounding electrode metal sheets (41) penetrate through the support piece (32) and are arranged in a staggered mode with the repelling electrode metal sheets (31);
and the discharge assemblies (5) are arranged above the grounding electrode assembly (4), and two ends of the discharge assemblies are respectively arranged on the two second side plates (2).
2. The electrical purification assembly according to claim 1, wherein the earth pole metal sheets (41) form earth pole metal sheet groups, and the earth pole metal sheet groups comprise a plurality of narrow-side earth pole metal sheets (411) arranged at intervals and wide-side earth pole metal sheets (412) for separating two earth pole metal sheet groups.
3. The electrical purification assembly according to claim 2, wherein the discharge assembly (5) is arranged between two of the broadside sheet metals (412).
4. An electrical purification assembly according to claim 3, wherein the broadside sheet metal earth (412) is arranged with its convex side in the discharge assembly (5) in a predetermined mounting position.
5. The electrical purification assembly according to any one of claims 1 to 4, further comprising a plurality of aluminum ring gaskets (6) disposed on the support member (32) and sandwiched between two adjacent repeller metal sheets (31) or the earth metal sheets (41).
6. The electrical purification assembly according to any one of claims 1 to 4, further comprising aluminum sheet baffles (7) arranged parallel to the repeller sheet metal (31) or the ground sheet metal (41) and arranged two by two opposite at both ends of the repeller assembly (3) or the ground assembly (4).
7. The electrical purification assembly according to claim 6, wherein the aluminum sheet baffle (7) is provided with a first mounting hole (71) for the support member (32) to pass through.
8. The electrical purification assembly according to claim 7, wherein the aluminum sheet baffle (7) is further provided with a second mounting hole (72), and the repeller metal sheet (31) and the ground metal sheet (41) are provided with a via hole corresponding to the second mounting hole (72).
9. The electrical purification assembly of claim 8, further comprising fasteners (8) disposed through the second mounting holes (72) and the through holes.
10. The electrical purification assembly according to claim 6, wherein an insulator (9) is arranged between the aluminum sheet baffle (7) and the first side plate (1).
11. Electrical purification assembly, according to any one of claims 1 to 4, characterized in that the discharge assembly (5) comprises:
the tungsten filament conducting plate (51) is arranged at the upper end of the first side plate (1);
one end of the tungsten filament (52) is connected to the tungsten filament conducting plate (51), and the other end of the tungsten filament is connected to the first side plate (1) far away from the tungsten filament conducting plate (51).
12. The electrical purification assembly according to claim 11, wherein the conductive sheet (51) of tungsten wire is further provided with an elastic member (53), and the tungsten wire (52) is connected to the elastic member (53).
13. An air purifier, comprising:
the electrical purification assembly of any one of claims 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020553069.8U CN211989170U (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020553069.8U CN211989170U (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
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| Publication Number | Publication Date |
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| CN211989170U true CN211989170U (en) | 2020-11-24 |
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| CN202020553069.8U Active CN211989170U (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
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| CN (1) | CN211989170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359779A (en) * | 2020-04-14 | 2020-07-03 | 珠海格力电器股份有限公司 | Electric purification assembly and air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359779A (en) * | 2020-04-14 | 2020-07-03 | 珠海格力电器股份有限公司 | Electric purification assembly and air purifier |
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