CN115560425B - High-efficiency negative ion electrode configuration structure - Google Patents
High-efficiency negative ion electrode configuration structureInfo
- Publication number
- CN115560425B CN115560425B CN202211195264.8A CN202211195264A CN115560425B CN 115560425 B CN115560425 B CN 115560425B CN 202211195264 A CN202211195264 A CN 202211195264A CN 115560425 B CN115560425 B CN 115560425B
- Authority
- CN
- China
- Prior art keywords
- negative ion
- voltage
- ion release
- release electrode
- accommodating cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
-
- 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
- B03C3/86—Electrode-carrying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a high-efficiency negative ion electrode configuration structure, which is characterized in that a negative ion electrode is configured in an air duct, a backward-inclined type grounding end negative ion release electrode accommodating cavity is arranged in the air duct, an L-shaped adjusting piece inserting slot and a supporting surface for supporting an L-shaped adjusting piece are arranged at the upper part of the backward-inclined type grounding end negative ion release electrode accommodating cavity, the supporting surface is provided with an adjusting gap, the tail part of the grounding end negative ion release electrode is fixed on the L-shaped adjusting piece, a sunken high-voltage end negative ion release electrode accommodating cavity is arranged in the air duct, and a detachable high-voltage end negative ion release electrode assembly is arranged in the high-voltage end negative ion release electrode accommodating cavity. According to the invention, the grounding end negative ion release electrode is arranged in the backward inclined grounding end negative ion release electrode accommodating cavity, and the high-voltage end negative ion release electrode is arranged in the sinking high-voltage end negative ion release electrode accommodating cavity, so that the respective positions and the respective amounts are more favorably adjusted to meet the requirement of efficiently outputting negative ions.
Description
Technical Field
The invention relates to the technical field of anions, in particular to a high-efficiency negative ion electrode configuration structure.
Background
CN201520267285.5 discloses a desktop type negative ion air purifier, such equipment is usually provided with corresponding high-voltage carbon brushes and grounding carbon brushes in an air duct to meet the requirement of negative ion output, and it is well known that the relative distance between negative ion release carbon brushes is preset according to design before delivery in general, the distance between carbon brushes cannot be adjusted in the assembly structure and in the later use process, such disadvantage is intangibly caused that the carbon brush arrangement form cannot be adjusted in time, which is very unfavorable for the negative ion generation efficiency. More importantly, due to the limitation of the distance of the carbon brushes, the high-voltage release end cannot be subjected to targeted layout according to the characteristics of the air duct, and in extreme cases, the carbon brushes are arranged in the air duct because of turbulence of air transportation or are not arranged on the main air duct, so that the method is extremely unfavorable for more comprehensive release and propagation of negative ions.
Disclosure of Invention
The invention aims to solve the technical problems and provides a high-efficiency negative ion electrode configuration structure with a negative ion release electrode layout which is more beneficial to improving the negative ion release efficiency.
In order to solve the technical problems, the embodiment of the invention provides a high-efficiency negative ion electrode configuration structure, wherein the negative ion electrode is configured in an air duct, a grounding end negative ion release electrode and a high-voltage end negative ion release electrode which are matched with each other are arranged in the air duct, a backward tilting type grounding end negative ion release electrode accommodating cavity is arranged in the air duct for installing the grounding end negative ion release electrode and the high-voltage end negative ion release electrode, an L-shaped adjusting piece inserting slot and a supporting surface for supporting an L-shaped adjusting piece are arranged at the upper part of the backward tilting type grounding end negative ion release electrode accommodating cavity, an adjusting gap is formed on the supporting surface, and the tail part of the grounding end negative ion release electrode is fixed on the L-shaped adjusting piece;
The high-voltage negative ion discharge device comprises an air duct, and is characterized in that a sinking type high-voltage negative ion discharge electrode accommodating cavity is arranged in the air duct, a high-voltage insert seat is arranged in the high-voltage insert seat, one or more high-voltage output ends are arranged on the high-voltage insert seat, the number of high-voltage output ports of seat heads of the high-voltage insert seat and the number of high-voltage output ends of the high-voltage insert seat are the same, and a high-voltage carbon brush of the high-voltage negative ion discharge electrode is detachably arranged on the high-voltage insert of the high-voltage output ports.
From the above, it can be seen that, in the invention, the ground terminal negative ion release electrode is disposed in the backward inclined ground terminal negative ion release electrode accommodating cavity, while the high voltage terminal negative ion release electrode is disposed in the sinking high voltage terminal negative ion release electrode accommodating cavity, so that the respective positions and the number are more convenient to adjust to meet the requirement of high-efficiency negative ion output, and the disassembly, assembly and maintenance of the high voltage terminal and the ground terminal negative ion release electrode are very convenient.
In the high-efficiency negative ion electrode configuration structure provided by the invention, the opening part of the backward inclined grounding end negative ion release electrode accommodating cavity is provided with the air guide surface.
In the high-efficiency negative ion electrode configuration structure provided by the invention, the high-voltage carbon brush is arranged at the high-voltage plug spring head, and the high-voltage plug spring head is connected with a high-voltage carbon brush base plug spring through a sheet structure.
In the high-efficiency negative ion electrode configuration structure provided by the invention, a carbon brush cleaning device is arranged at the brush head of the high-voltage carbon brush.
In the high-efficiency negative ion electrode configuration structure provided by the invention, the high-voltage cleaning device comprises:
The cross beam of the door-shaped cleaning frame rotates under the drive of the motor to stir the comb heads of the high-voltage carbon brushes, and the cross beam of the door-shaped cleaning frame is provided with a saw-tooth structure;
the driving motor is connected to one side of the gate-type cleaning frame, and the other side of the gate-type cleaning frame is arranged on the side wall of the cavity of the sinking type high-voltage end negative ion releasing electrode accommodating cavity through the rotating mechanism.
In the high-efficiency negative ion electrode configuration structure provided by the invention, the side wall of the air duct connected with the front side wall of the backward-inclined grounding end negative ion release electrode accommodating cavity adopts an upward-moving structure.
In the high-efficiency negative ion electrode configuration structure provided by the invention, the backward-inclined grounding end negative ion release electrode accommodating cavity and the sinking high-voltage end negative ion release electrode accommodating cavity adopt a staggered structure.
In the high-efficiency negative ion electrode configuration structure provided by the invention, an inner enclosure chamber is formed in the backward inclined type grounding end negative ion release electrode accommodating cavity through an air guide surface, an upper inclined side wall extending upwards from the free end of the air guide surface and the left side surface and the right side surface of the backward inclined type grounding end negative ion release electrode accommodating cavity, an L-shaped structural member connected with the left side surface and the right side surface of the backward inclined type grounding end negative ion release electrode accommodating cavity is arranged at the upper part of the inner enclosure chamber, an L-shaped regulating piece inserting slot is formed between the vertical long side and the upper inclined side wall of the L-shaped structural member, a front extending part extending towards the transverse short side of the L-shaped structural member is arranged on the rear side surface wall of the backward inclined type grounding end negative ion release electrode accommodating cavity, an adjusting gap is formed between the front extending part and the transverse short side of the L-shaped structural member, and a bearing surface is formed between the front extending part and the transverse short side.
Drawings
Fig. 1 is a schematic diagram of a configuration structure of an efficient negative ion electrode.
Fig. 2 is a cross-sectional view A-A of fig. 1.
Fig. 3 is an exploded view of an assembled structure of the high-voltage side negative ion discharge electrode.
Fig. 4 is an effect diagram of the air duct simulating the passage of air.
Fig. 5 is a schematic diagram of the internal structure of the accommodating cavity of the backward inclined type grounding end negative ion release electrode.
Fig. 6 is a schematic view of an L-shaped regulator blade provided with a ground end negative ion releasing carbon brush.
Fig. 7 is a schematic view of a carbon brush cleaning device.
Detailed Description
The invention is further described in connection with the following embodiments in order to make the technical means, the creation features, the achievement of the purpose and the effect of the invention easy to understand.
The embodiment of the invention provides a high-efficiency negative ion electrode configuration structure, the negative ion electrode is configured in an air duct 1, referring to fig. 1-2, such an air duct can be configured with a fan to force air supply, for example, a fan (not shown in the figure) is distributed at an arrow P in fig. 2, because the negative ion delivery is as close to an air outlet as possible, in this embodiment, the air duct is provided with a mutually matched ground-end negative ion release electrode 2 and a high-voltage-end negative ion release electrode 3 both close to an outlet position of the air duct (arrow OUT in fig. 2 is an air outlet), a backward-inclined ground-end negative ion release electrode accommodating cavity 4 is arranged in the air duct for installing the ground-end negative ion release electrode and the high-voltage-end negative ion release electrode, wherein backward inclination refers to inclination towards the direction of the air duct, and the inlet of the backward-inclined ground-end negative ion release electrode accommodating cavity is not an air inlet, otherwise, the air duct is easy to flow into the backward-inclined ground-end negative ion release electrode accommodating cavity to form a disorder condition. The shape of the cavity of the backward-inclined type grounding end negative ion release electrode accommodating cavity is not limited, and the width of the backward-inclined type grounding end negative ion release electrode accommodating cavity (i.e. the left-right direction of fig. 1) is recommended to be the same as the width of the air duct.
In this embodiment, a square backward inclined type ground terminal negative ion releasing electrode accommodating cavity is taken as an example for illustration, an L-shaped adjusting piece inserting slot and a supporting surface for supporting the L-shaped adjusting piece are arranged at the upper part of the backward inclined type ground terminal negative ion releasing electrode accommodating cavity, the supporting surface is provided with an adjusting gap, specifically, as shown in fig. 5, an inner enclosure chamber 7 is formed in the backward inclined type ground terminal negative ion releasing electrode accommodating cavity through an air guiding surface 5, an upper inclined side wall 6 extending upwards from the free end of the air guiding surface and left and right sides 4a and 4b of the backward inclined type ground terminal negative ion releasing electrode accommodating cavity, an L-shaped structural member 8 connected with the left and right sides of the backward inclined type ground terminal negative ion releasing electrode accommodating cavity is arranged at the upper part of the inner enclosure chamber 7, an L-shaped adjusting piece inserting slot 9 is formed between a vertical long side 8a and an upper inclined side wall of the L-shaped structural member, a front extension part 10 extending towards a transverse short side 8b of the L-shaped structural member is arranged on a rear side wall 4c of the backward inclined type grounding end negative ion releasing electrode accommodating cavity, an adjusting gap 11 is formed between the front extension part and the transverse short side of the L-shaped structural member, a bearing surface 12 is formed between the front extension part and the transverse short side, and in the embodiment, two end parts of an L-shaped adjusting piece 13 positioned on the bearing surface are inserted into adjusting piece end inserting ports 14 formed on a left side surface 4a and a right side surface 4b of the backward inclined type grounding end negative ion releasing electrode accommodating cavity in a distribution manner. As can be seen in fig. 2 and 6 (one ground end negative ion releasing electrode is omitted in fig. 6), one or more ground end negative ion releasing electrodes can be fixed on the L-shaped adjusting piece 13, the tail of the negative ion grounding carbon brush is fixed on the L-shaped adjusting piece 13, and the distance between the negative ion grounding carbon brush and the negative ion high-voltage carbon brush matched below the negative ion grounding carbon brush can be adjusted by moving along the left-right direction shown in fig. 2, because the L-shaped adjusting piece inserting slot 9 and the adjusting gap 11 can enable the L-shaped adjusting piece 13 to achieve a preset movement stroke.
The tail part of the grounding end negative ion release electrode is fixed on the L-shaped regulating plate, and the design is also beneficial to independently connecting the grounding end negative ion release electrode with each grounding end or directly connecting the L-shaped regulating plate with the grounding end and then all the grounding end negative ion release electrodes are grounded.
With continued reference to fig. 2-3, the air duct is provided with a sinking type high-voltage end negative ion release electrode accommodating cavity 15, the high-voltage end negative ion release electrode accommodating cavity is provided with a high-voltage inserting sheet seat 16, the high-voltage inserting sheet seat is internally provided with a high-voltage inserting sheet 17, the high-voltage inserting sheet is provided with one or more high-voltage output ends 18, fig. 3 illustrates 2 high-voltage output ends, the number of the high-voltage output ends can be increased or reduced according to the number, the seat head of the high-voltage inserting sheet seat and the high-voltage output ends provided by the high-voltage inserting sheet have the same number of high-voltage output ports, the high-voltage carbon brush 3-1 of the high-voltage end negative ion release electrode is detachably mounted on the high-voltage inserting sheet of the high-voltage output ports, for example, the high-voltage carbon brush is arranged at the high-voltage inserting spring head 19, the high-voltage inserting spring head is connected with a high-voltage base inserting spring 21 through a sheet structure 20, and an insulating sheath 22 can be arranged outside the high-voltage base spring 21 for improving safety.
It should be noted that, the brush head of the high-voltage carbon brush is provided with a carbon brush cleaning device 23, which can effectively remove carbon deposition of the high-voltage carbon brush, see fig. 7, the high-voltage cleaning device includes a gate cleaning frame 23a, the gate cleaning frame can clean each carbon brush in all directions, the gate cleaning frame avoids forming a blocking structure in the air duct to generate wind noise in a horizontal state, the beam of the gate cleaning frame rotates to stir the comb head of the high-voltage carbon brush under the driving of the motor, the beam of the gate cleaning frame is provided with a saw-tooth structure, the lower edge of the gate cleaning frame with wide sweeping breadth is more easily embedded into the carbon brush to pull out the carbon brush, and then attached dust and other impurities are cleaned, and the saw-tooth structure has better low resistance. The driving motor 24 can drive the door-shaped cleaning frame to act, the driving motor is connected to one side of the door-shaped cleaning frame, the other side of the door-shaped cleaning frame is arranged on the side wall of the cavity of the sinking type high-voltage end negative ion release electrode containing cavity through the rotating mechanism, when the motor is started, the door-shaped cleaning frame can rotate in a certain range in the left-right direction of the figure 2 to realize the cleaning action of carbon brush carbon deposition, and the problem that the carbon deposition is serious and cannot be cleaned can be avoided in the conventional movement.
It should be noted that, referring to fig. 2, the air duct side wall connected to the front side wall of the back-inclined ground terminal negative ion releasing electrode accommodating cavity adopts an up-moving structure, so that the air pressure at the position where the outlet portion of the back-inclined ground terminal negative ion releasing electrode accommodating cavity is close to the air outlet of the air duct is reduced, and the air duct side wall at the position is prevented from being flush with the air guide surface arranged at the opening portion of the back-inclined ground terminal negative ion releasing electrode accommodating cavity.
In addition, as an option, the backward inclined type grounding end negative ion release electrode accommodating cavity and the sinking type high-voltage end negative ion release electrode accommodating cavity adopt a staggered structure, the air duct with the staggered structure does not cause any adverse effect on air flow, wind resistance can not be generated, wind noise generated by the air duct is avoided, various possibilities are provided on the arrangement and distance adjustment of the grounding end negative ion release electrode, and the combination with the high-voltage release end is more flexible and free, and the grounding end can be arranged in a dot shape, or can be a sheet shape, a strip shape or any modeling.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211195264.8A CN115560425B (en) | 2022-09-28 | 2022-09-28 | High-efficiency negative ion electrode configuration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211195264.8A CN115560425B (en) | 2022-09-28 | 2022-09-28 | High-efficiency negative ion electrode configuration structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115560425A CN115560425A (en) | 2023-01-03 |
| CN115560425B true CN115560425B (en) | 2025-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211195264.8A Active CN115560425B (en) | 2022-09-28 | 2022-09-28 | High-efficiency negative ion electrode configuration structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841558A (en) * | 2014-02-18 | 2015-08-19 | 布鲁雅尔公司 | Air purifier device with ionizing means |
| CN204574290U (en) * | 2015-04-29 | 2015-08-19 | 上海堀口实业有限公司 | Desktop type negative ion air-cleaner |
| CN204564344U (en) * | 2015-04-29 | 2015-08-19 | 上海堀口实业有限公司 | Detachable anion release electrode |
| CN106179752A (en) * | 2016-09-19 | 2016-12-07 | 杭州天明环保工程有限公司 | A kind of electrostatic precipitator and cathod system thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257636A (en) * | 2003-02-25 | 2004-09-16 | Fujitsu General Ltd | Negative ion generator for air conditioners |
| US8080094B2 (en) * | 2007-01-22 | 2011-12-20 | Y2 Ultra-Filter, Inc. | Electrically stimulated air filter apparatus |
| KR20220014976A (en) * | 2020-07-30 | 2022-02-08 | 엘지전자 주식회사 | Air Conditioner |
| CN113945403B (en) * | 2021-10-14 | 2024-03-22 | 青岛海信日立空调系统有限公司 | Concentration detection device of ion generator |
| CN114172026A (en) * | 2021-12-21 | 2022-03-11 | 青岛海信日立空调系统有限公司 | Mechanical pulse type negative ion generation method |
-
2022
- 2022-09-28 CN CN202211195264.8A patent/CN115560425B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841558A (en) * | 2014-02-18 | 2015-08-19 | 布鲁雅尔公司 | Air purifier device with ionizing means |
| CN204574290U (en) * | 2015-04-29 | 2015-08-19 | 上海堀口实业有限公司 | Desktop type negative ion air-cleaner |
| CN204564344U (en) * | 2015-04-29 | 2015-08-19 | 上海堀口实业有限公司 | Detachable anion release electrode |
| CN106179752A (en) * | 2016-09-19 | 2016-12-07 | 杭州天明环保工程有限公司 | A kind of electrostatic precipitator and cathod system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115560425A (en) | 2023-01-03 |
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Address after: Building 33, Longhu Science and Technology Innovation Park, Longzihu District, Bengbu City, Anhui Province, 233000 Applicant after: Woyi Health Technology Co.,Ltd. Address before: 233060 Room 303, Rongchuang Building, Huaihe East Road, Jiefang Street, Longzihu District, Bengbu City, Anhui Province Applicant before: Woyi Health Technology (Anhui) Co.,Ltd. |
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