CN111359779A - Electric purification assembly and air purifier - Google Patents
Electric purification assembly and air purifier Download PDFInfo
- Publication number
- CN111359779A CN111359779A CN202010293052.8A CN202010293052A CN111359779A CN 111359779 A CN111359779 A CN 111359779A CN 202010293052 A CN202010293052 A CN 202010293052A CN 111359779 A CN111359779 A CN 111359779A
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- Prior art keywords
- metal sheets
- repeller
- assembly
- sheet
- purification assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to an electric purification assembly and an 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. According to the invention, the repelling pole metal sheet and the ground pole metal sheet are arranged on the supporting piece at equal intervals, so that the purification efficiency is ensured, and the generation of ozone can be reduced.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an electric purification assembly and an 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.
Disclosure of Invention
Accordingly, the present invention is directed to solving the above problems, and thus to providing an electrical purification assembly, an 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 invention also provides an air purifier, which comprises any one of the electric purification components.
The technical scheme of the invention has the following advantages:
1. the electrical purification assembly of the present invention comprises: 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.
According to the invention, the repeller metal sheet and the ground metal sheet are arranged on the supporting piece at equal intervals, so that the repeller metal sheet or the ground metal sheet are effectively ensured to be equidistant and fixed, and when airflow circulates between the repeller metal sheet and the ground metal sheet, the uniformity of airflow distribution in an external air duct entering the electric purification assembly is ensured, so that the airflow 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.
2. The earth pole metal sheets in the electric purification assembly form a plurality of earth pole metal sheet groups, the earth pole metal sheet groups comprise a plurality of narrow-edge earth pole metal sheets arranged at intervals and wide-edge earth pole metal sheets for spacing two earth pole metal sheet groups, and the earth pole metal sheet groups are convenient for the modularized assembly of the earth pole assembly.
3. The discharge assembly in the electric purification assembly is arranged between the two wide-edge earth electrode metal sheets, so that the discharge assembly can be arranged above each earth electrode metal sheet group, and the uniformity of discharge of the whole earth electrode assembly is ensured.
4. The electric purification assembly further comprises a plurality of aluminum ring gaskets which penetrate through the supporting piece and are clamped between two adjacent repeller metal sheets or ground metal sheets, and the arrangement of the aluminum ring gaskets effectively realizes the control of the distance between the repeller metal sheets or the ground metal sheets, ensures the uniformity of the distance and is beneficial to the uniformity of the flow of the gas to be purified flowing through the gap.
5. The electric purification component also comprises aluminum sheet baffles which are arranged in parallel to the repeller metal sheets or the ground electrode metal sheets, are arranged at two ends of the repeller component or the ground electrode component in pairs in an opposite way, and play a role in protecting and supporting the repeller aluminum sheets or the ground electrode metal sheets 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 description of the embodiments or 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 other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an exploded view of the structure of an electrical purification assembly in example 1 provided by the present invention;
fig. 2 is a schematic structural diagram of a ground electrode assembly in embodiment 1 of the present invention;
FIG. 3 is a schematic structural diagram of a narrow-side ground pole metal sheet in example 1;
FIG. 4 is a schematic structural diagram of a broadside earth plate in example 1 according to the present invention;
FIG. 5 is a schematic structural diagram of another view of the ground electrode assembly in example 1 of the present invention;
fig. 6 is a schematic structural view of a repeller assembly in embodiment 1 provided by the present invention;
fig. 7 is a schematic structural view of a repeller metal sheet in example 1 according to 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 diagram of an electrical purification assembly in example 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 solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may 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 therefrom are within 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 |
|---|---|---|---|
| CN202010293052.8A CN111359779A (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293052.8A CN111359779A (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359779A true CN111359779A (en) | 2020-07-03 |
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ID=71201586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010293052.8A Pending CN111359779A (en) | 2020-04-14 | 2020-04-14 | Electric purification assembly and air purifier |
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| Country | Link |
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| CN (1) | CN111359779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504936A (en) * | 2020-11-17 | 2022-05-17 | 合肥中车轨道交通车辆有限公司 | Plate-type purifier for standard subway |
-
2020
- 2020-04-14 CN CN202010293052.8A patent/CN111359779A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504936A (en) * | 2020-11-17 | 2022-05-17 | 合肥中车轨道交通车辆有限公司 | Plate-type purifier for standard subway |
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