CN114396697A - Dynamic generation method of negative ions - Google Patents
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- CN114396697A CN114396697A CN202111571840.XA CN202111571840A CN114396697A CN 114396697 A CN114396697 A CN 114396697A CN 202111571840 A CN202111571840 A CN 202111571840A CN 114396697 A CN114396697 A CN 114396697A
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- 150000002500 ions Chemical class 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000004887 air purification Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000746 purification Methods 0.000 abstract description 5
- 150000001450 anions Chemical class 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
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- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a dynamic generation method of negative ions, which comprises the following steps: the main controller sends an air purifying command, and the driving part and the high-voltage power supply part are electrified; the driving part drives the fan type transmitting electrode part to rotate, and the high-voltage power supply part provides negative high voltage for the transmitting electrode part; the emitter electrode part ionizes air flowing through the emitter electrode part into negative ions while rotating, and continuously conveys the negative ions to one side of the emitter electrode part; adjusting the rotating speed of the emission electrode part to adjust the transmission distance of the negative ions; the output voltage of the high-voltage power supply part is adjusted to adjust the release amount of the negative ions. The method for generating the negative ions utilizes the specially designed fan-type emitter electrode part to realize dynamic generation and directional conveying of the negative ions, can realize adjustment of the transmission distance and release amount of the negative ions, improves the air purification effect, and can meet different purification requirements of users.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a dynamic negative ion generation method for air purification by utilizing a negative ion technology.
Background
The negative ion air purification device charges the particulate matters in the air by using negative charges and promotes the particulate matters in the air to agglomerate, the particulate matters after the volume and the weight are increased are settled to the ground, or the charged particulate matters are adsorbed to the nearby zero potential (ground), so that the particulate matters such as PM2.5 in the air are removed, and the air purification effect is achieved.
The existing anion technology connects direct current negative high voltage to a release tip made of metal or carbon elements, high corona is generated by utilizing the direct current high voltage of the tip, a large amount of electrons (e-) are emitted at high speed, and the electrons can not exist in the air for a long time and can be immediately captured by oxygen molecules in the air, so that air anions are generated. The negative ion generating devices in the current market are all static emission, and apply simple direct current negative high voltage to the release tip, so that electrons are released from the tip to generate ion wind, and then the ion wind is diffused into the air to play the role of purifying the air. However, the negative ions continuously collide with components in the air in the transmission process, so that the electric charges are rapidly attenuated and disappear, the transmission distance of the negative ions is short, and the negative ions are accumulated at the emission tip to form a reverse potential difference, so that the electron escape of the emission tip is inhibited, the concentration of the negative ions is low, and the air purification effect is influenced.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
Aiming at the problems pointed out in the background technology, the invention provides a dynamic generation method of negative ions, which upgrades the generation mode of the negative ions from the traditional static release to the dynamic release, improves the transmission distance of the negative ions, reduces the electron work function, and improves the output and the concentration of the negative ions, thereby improving the air purification effect.
In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:
in some embodiments of the present application, a method for dynamically generating negative ions is provided, including:
the main controller sends an air purifying command, and the driving part and the high-voltage power supply part are electrified;
the driving part drives the fan-type transmitting electrode part to rotate, and the high-voltage power supply part provides negative high voltage for the transmitting electrode part;
the emitting electrode part ionizes air flowing through the emitting electrode part to form negative ions while rotating, and continuously conveys the negative ions to one side of the emitting electrode part;
adjusting the rotating speed of the emitter electrode part to adjust the transmission distance of the negative ions;
and adjusting the output voltage of the high-voltage power supply part to adjust the release amount of the negative ions.
In some embodiments of the present application, the driving portion has a multi-gear adjustable mode to perform multi-gear adjustment on the rotation speed of the emitter electrode portion.
In some embodiments of the present application, the driving portion is in a stepless adjustment mode to adjust the rotation speed of the emitter electrode portion arbitrarily.
In some embodiments of the present application, the high voltage power supply section outputs a negative dc high voltage.
In some embodiments of the present application, the high voltage power supply section outputs a high frequency dc pulse negative high voltage.
In some embodiments of the present application, the plurality of transmitting electrode portions are provided, and the main controller controls the plurality of transmitting electrode portions to be turned on as needed.
In some embodiments of the present application, the rotational orientation of each of the emitter electrode portions is adjustable.
In some embodiments of the present application, each of the emitter electrode parts is respectively provided with the driving part and the high-voltage power supply part;
alternatively, the plurality of emitter electrode portions share one set of the driving portion and the high-voltage power supply portion.
In some embodiments of the present application, the fan-shaped emitter electrode portion includes a plurality of fan-shaped electrodes, and a plurality of emission tips are disposed on the electrodes.
In some embodiments of the present application, the emission tip is disposed on a leeward side of the electrode.
Compared with the prior art, the invention has the advantages and positive effects that:
the negative ion generation method disclosed by the application utilizes the specially designed fan-type emitter electrode part to realize dynamic generation and directional conveying of negative ions, can realize adjustment of the transmission distance and release amount of the negative ions, improves the air purification effect, and can meet different purification requirements of users.
The emitter electrode part is a dynamic emitter electrode, which combines an emitter electrode for generating negative ions and a fan system for providing power, the emitter electrode part for generating the negative ions is directly designed into a fan structure, an emitter tip is arranged on a fan blade type electrode forming the fan structure, the electrode is connected with a negative high-voltage power supply, a large amount of negative ions are released into the air in a corona discharge mode, the negative ions cannot accumulate around the emitter electrode part along with the wind power generated by the high-speed running of the fan type emitter electrode part, but are directionally conveyed to a farther place, a reverse potential difference cannot be generated like a static emitter electrode in the prior art, the escape of electrons from the emitter tip cannot be inhibited, the generation amount of the negative ions is further improved, and the air purification effect is improved.
On the other hand, as the emission electrode part runs at high speed, strong centrifugal force is generated, and strong friction and touch are generated between the emission tip and the air, the work function of electrons escaping from the emission tip is reduced, the electrons are more easily released from the emission tip, the release amount of negative ions is improved, the concentration of the negative ions is improved, and the air purification effect is improved.
The emission electrode part is a single-pole negative high-voltage emission without a grounding electrode, so the ozone content is extremely low.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced 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 a flow diagram of a method for dynamic generation of negative ions according to an embodiment;
FIG. 2 is a system schematic of an ionizer in accordance with embodiments;
FIG. 3 is a schematic view of the operation of the anion generator according to the embodiment;
FIG. 4 is a schematic view of a structure of an anion generator according to the embodiment;
FIG. 5 is a sectional view showing a structure of an anion generator according to the embodiment;
fig. 6 is a schematic structural diagram of a fan-type emitter electrode part according to an embodiment.
Reference numerals:
100-an emitter electrode part, 110-an electrode, 111-a leeward side, 120-an emitting tip, 130-a mounting hole and 140-an end cover;
200-driving part, 210-motor, 211-power shaft, 220-conductive connecting rod, 230-insulating bearing, 240-motor power supply and 250-insulating shell;
300-a high-voltage power supply part, 310-a high-voltage pack, 320-a high-voltage pack power supply, 330-a wiring terminal and 340-a conductive bearing;
400-master controller.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The embodiment discloses a dynamic negative ion generation method, which is applied to air conditioning devices such as an air conditioner, a purifier and a fresh air machine, and the air conditioning devices realize an air purification function through negative ions.
Referring to fig. 1, the method for dynamically generating negative ions includes:
the main controller 400 on the air conditioning device sends an air purifying command, and the driving part 200 and the high-voltage power supply part 300 are powered on;
the driving part 200 drives the fan-type emitter electrode part 100 to rotate, and the high-voltage power supply part 300 provides negative high voltage for the emitter electrode part 100;
the emitter electrode part 100 ionizes air flowing through it into negative ions while rotating, and continuously transmits the negative ions to one side thereof;
adjusting the rotating speed of the emitter electrode part 100 to adjust the transmission distance of the negative ions;
the output voltage of the high voltage power supply 300 is adjusted to adjust the amount of negative ions released.
According to the method for generating the negative ions, the specially designed fan-type emitter electrode part 100 is utilized, dynamic generation and directional conveying of the negative ions are achieved, the transmission distance and the release amount of the negative ions can be adjusted, the air purification effect is improved, and meanwhile different purification requirements of users can be met.
The negative ions are generated by the negative ion generator, and the installation position and the structure of the negative ion generator on the air conditioning device are not limited in the embodiment. Referring to fig. 2 and 4, the negative ion generator includes an emitter electrode part 100, a driving part 200, and a high voltage power supply part 300.
Referring to fig. 6, the emitter electrode part 100 is a fan structure having a plurality of fan-blade electrodes 110, that is, the electrodes 110 themselves are designed into fan-blade shapes, the electrodes 110 themselves constitute fan blades of the fan structure, and the electrodes 110 are provided with emitting tips 120.
The driving part 200 is used to drive the fan-type emitter electrode part 100 to rotate, and the high voltage power supply part 300 is used to provide a negative high voltage to the emitter electrode part 100.
With reference to fig. 3, the operation of the anion generator is as follows: the driving part 200 and the high voltage power supply part 300 are powered on, the driving part 200 drives the emitter electrode part 100 to rotate, air around the emitter electrode part 100 starts to flow from one side of the fan structure to the other side, in fig. 3, the air flows from left to right, at the beginning, the air on the left side is not charged, when the air flows through the fan-type emitter electrode part 100, because the emitter electrode part 100 is connected with the negative high voltage power supply, the curvature radius of the emitting tip 120 on each fan-blade electrode is smaller, the intensity of the peripheral electric field is higher, electrons escape from the emitting tip 120 and collide with the air from the left side, negative ions are generated, because the fan-blade electrodes 110 operate at high speed, the air is driven to flow rightwards rapidly, the generated negative ions are rapidly transmitted to the position far from the right side, the uncharged air on the left side is supplemented continuously, and organic circulation is formed, and the negative ions are released continuously.
The emitter electrode part 100 in this embodiment is a dynamic emitter electrode, which combines an emitter electrode for generating negative ions and a fan system for providing power, the emitter electrode part 100 for generating negative ions is directly designed into a fan structure, the fan blade type electrode 110 constituting the fan structure is provided with an emitter tip 120, the electrode is connected with a negative high-voltage power supply, and releases a large amount of negative ions into air in a corona discharge manner, with the wind power generated by the high-speed operation of the fan type emitter electrode part 100, the negative ions are not accumulated around the emitter electrode part, but are directionally conveyed to a farther place, and a reverse potential difference is not generated as a static emitter electrode in the prior art, and the escape of electrons from the emitter tip is not inhibited, so that the generation amount of negative ions is increased, and the air purification effect is improved.
On the other hand, since the emitter electrode part 100 runs at a high speed, a strong centrifugal force is generated, and strong friction and touch occur between the emitter tip 120 and the air, work function of electrons escaping from the emitter tip is reduced, the electrons are more easily released from the emitter tip, and the release amount of negative ions is increased, so that the concentration of the negative ions is increased, and the air purification effect is improved.
The emitter electrode part 100 is a single-pole negative high-voltage emitter, and has no grounding electrode, so that the ozone content is extremely low.
For the specific structure of the fan-type emitter electrode part 100, in some embodiments of the present application, the number of the fan-type electrodes 110 is set as required, and may be 4, or may be 2 to 6.
Referring to fig. 6, the side of the fan-blade electrode 110 is provided with a plurality of emission tips 120 along the extending direction thereof, and when the fan blade rotates, the emission tips 120 on the side can more directly and effectively generate ionization with air, thereby ensuring the generation effect of negative ions.
Furthermore, the plurality of emission tips 120 are disposed on the leeward side 111 of the fan-blade electrode 110, and the emission electrode part 100 shown in fig. 6 rotates counterclockwise, so as to avoid the situation that the plurality of emission tips 120 repeatedly ionize the same portion of gas to reduce the concentration of negative ions and easily cause uneven distribution of negative ions.
Further, the emission tip 120 is serrated, so that it is easier to excite negative ions.
Further, the electrode 110 is made of a metal conductive material, such as tungsten steel, stainless steel, copper, aluminum alloy, silver alloy, nickel alloy, or the like.
Regarding the specific structure of the driving part 200, in some embodiments of the present application, referring to fig. 5, the driving part 200 includes a motor 210, a power shaft 211 of which is connected to a force transmission part, and the force transmission part is connected to the emitter electrode part 100.
The power of the motor 210 is transmitted to the emitter electrode part 100 through the force transmission part, and the emitter electrode part 100 is driven to rotate.
In some embodiments of the present application, the rotational speed of the emitter electrode part 100 is adjusted by the driving part 200 according to the size of the room and the use requirement, so as to adjust the transmission distance of the negative ions.
The driving part 200 may have a multi-gear adjustable mode to perform multi-gear adjustment of the rotation speed of the emitter electrode part 100. For example, the driving unit 200 can provide three high, medium and low speeds, so that the emitter electrode unit 100 moves at different speeds, thereby transmitting the negative ions to three different distances, namely far, medium and near.
In other embodiments, the driving part 200 may be in a stepless adjustment mode to arbitrarily adjust the rotation speed of the emitter electrode part 100.
Further, the force transmission portion has a portion that is a conductive portion that transmits the negative high voltage of the high voltage power supply portion 300 to the emitter electrode portion 100.
That is, the force transmission portion also plays a role of transmitting negative high pressure while transmitting power.
Further, the conductive part is a conductive connecting rod 220, the conductive connecting rod 220 is made of a metal conductive material, the force transmission part further comprises an insulating bearing 230, one end of the conductive connecting rod 220 is fixedly connected with the central mounting hole 130 on the emitter part through an end cover 140, the other end of the conductive connecting rod is connected with the insulating bearing 230, and the insulating bearing 230 is connected with a power shaft 211 of the motor.
Because the power shaft 211 of the motor is made of metal, the insulating bearing 230 can prevent the negative high voltage on the conductive connecting rod 220 from damaging the motor 210.
By providing the force transmission portion, it is finally realized that the emitter electrode portion 100 can release the negative ions while rotating, and blow the negative ions to a further place.
Further, the motor 210 and the insulating bearing 230 are disposed in an insulating housing 250, the insulating housing 250 is hollow, one end of the insulating housing 250 is provided with a through hole for the conductive connecting rod 220 to pass through, and the other end of the insulating housing 250 is used for a power line to pass through to supply power to the motor 210.
Further, a conductive bearing 340 is disposed at the perforated portion, the conductive connecting rod 220 is disposed in the conductive bearing 340 in a penetrating manner, and the high-voltage power supply portion 300 is connected to the conductive bearing 340 through a connecting terminal 330, specifically, the connecting terminal 330 is soldered to the outer side of the conductive bearing 340.
The negative high voltage generated from the high voltage power supply 300 is transmitted to the electrode 110 through the connection terminal 330, the conductive bearing 340 and the conductive link 220, and finally corona discharge occurs from the emission tip 120, thereby generating negative ions.
For the specific arrangement of the high-voltage power supply unit 300, referring to fig. 2 in some embodiments of the present application, the high-voltage power supply unit 300 includes a high-voltage packet 310 and a high-voltage packet power supply 320, the high-voltage packet 310 may be supplied with power frequency commercial power or low-voltage direct current power, after the power is supplied to the high-voltage packet 310, the high-voltage packet 310 converts the power into negative high voltage of 3-10KV, and the output end of the high-voltage packet 310 is connected to the connection terminal 330.
The negative high voltage output by the high-voltage pack 310 can be direct-current negative high voltage, so that the release amount of negative ions is increased; the negative high voltage can also be high frequency direct current pulse negative high voltage, and the negative ion generation amount is higher under the pulse condition.
The power of the motor 210 is provided by a motor supply power 240, and in some embodiments of the present application, the driving part 200 and the high voltage power part 300 are both in communication with a main controller 400 of the air conditioning device.
After the main controller 400 receives the air purification instruction, the main controller 400 starts to respectively supply power to the motor supply power 240 and the high voltage packet supply power 320, so as to realize the rotation of the emitter electrode part 100 and dynamically release negative ions.
After the main controller 400 receives the instruction of stopping air purification, the main controller 400 actively disconnects the motor supply power 240 and the high-voltage packet supply power 320, stops power supply, and stops dynamic anion operation.
In some embodiments of the present application, the same air conditioning apparatus may be provided with a plurality of transmitting electrode parts 100, and the main controller 400 controls the plurality of transmitting electrode parts 100 to be turned on as required.
For example, if the pollution in the room is serious or the room needs to be rapidly purified, the main controller 400 can control the plurality of emitter electrode parts 100 to be simultaneously turned on, so that the purification efficiency is improved;
if the pollution in the room is not serious, the main controller 400 can control one or more emitter electrode parts 100 to be opened, so that the purification effect is ensured, and meanwhile, the energy consumption is reduced.
Further, the rotating direction of each emitter electrode part 100 can be adjusted, so that negative ions can be directionally conveyed to different areas in a room according to needs, and the effective utilization of the negative ions is improved.
Further, the driving unit 200 and the high voltage power supply unit 300 may be respectively disposed for each emitter electrode unit 100, and each emitter electrode unit 100 is independent from each other, and the rotation speed and the negative high voltage of each emitter electrode unit 100 are respectively controlled according to requirements.
Or, a plurality of transmitting electrode parts 100 share one set of driving part 200 and high-voltage power supply part 300, so that the structure and control logic are simplified, and the cost is reduced.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for dynamically generating negative ions, comprising:
the main controller sends an air purifying command, and the driving part and the high-voltage power supply part are electrified;
the driving part drives the fan-type transmitting electrode part to rotate, and the high-voltage power supply part provides negative high voltage for the transmitting electrode part;
the emitting electrode part ionizes air flowing through the emitting electrode part to form negative ions while rotating, and continuously conveys the negative ions to one side of the emitting electrode part;
adjusting the rotating speed of the emitter electrode part to adjust the transmission distance of the negative ions;
and adjusting the output voltage of the high-voltage power supply part to adjust the release amount of the negative ions.
2. The dynamic negative ion generation method according to claim 1,
the driving part is provided with a multi-gear adjustable mode so as to adjust the rotating speed of the transmitting electrode part in multiple gears.
3. The dynamic negative ion generation method according to claim 1,
the driving part is in a stepless adjusting mode so as to adjust the rotating speed of the transmitting electrode part at will.
4. The dynamic negative ion generation method according to claim 1,
the high-voltage power supply part outputs direct-current negative high voltage.
5. The dynamic negative ion generation method according to claim 1,
the high-voltage power supply part outputs high-frequency direct-current pulse negative high voltage.
6. The dynamic negative ion generation method according to any one of claims 1 to 5,
the number of the transmitting electrode parts is multiple, and the main controller controls the plurality of the transmitting electrode parts to be opened as required.
7. The dynamic negative ion generation method according to claim 6,
the rotational orientation of each of the transmitting electrode portions is adjustable.
8. The dynamic negative ion generation method according to claim 6,
each of the emitter electrode parts is provided with the driving part and the high-voltage power supply part respectively;
alternatively, the plurality of emitter electrode portions share one set of the driving portion and the high-voltage power supply portion.
9. The dynamic negative ion generation method according to any one of claims 1 to 5,
the fan-type emission electrode part comprises a plurality of fan-blade electrodes, and a plurality of emission tips are arranged on the electrodes.
10. The dynamic negative ion generation method according to claim 9,
the emission tip is disposed on a leeward side of the electrode.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111571840.XA CN114396697A (en) | 2021-12-21 | 2021-12-21 | Dynamic generation method of negative ions |
| PCT/CN2022/103067 WO2023115897A1 (en) | 2021-12-21 | 2022-06-30 | Air conditioning device and negative ion dynamic generation method thereof |
| CN202280063784.5A CN118056098A (en) | 2021-12-21 | 2022-06-30 | Air conditioning device and anion dynamic generation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111571840.XA CN114396697A (en) | 2021-12-21 | 2021-12-21 | Dynamic generation method of negative ions |
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| CN114396697A true CN114396697A (en) | 2022-04-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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