CN115528546A - Based on capacitanc anion generating circuit - Google Patents
Based on capacitanc anion generating circuit Download PDFInfo
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- CN115528546A CN115528546A CN202211179719.7A CN202211179719A CN115528546A CN 115528546 A CN115528546 A CN 115528546A CN 202211179719 A CN202211179719 A CN 202211179719A CN 115528546 A CN115528546 A CN 115528546A
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- 150000001450 anions Chemical class 0.000 title claims description 8
- 150000002500 ions Chemical class 0.000 claims abstract description 39
- 239000003990 capacitor Substances 0.000 claims abstract description 37
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 21
- 239000010703 silicon Substances 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- -1 oxygen ions Chemical class 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims description 5
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- 230000003472 neutralizing effect Effects 0.000 abstract description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 3
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- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
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Abstract
The invention discloses a capacitor-based negative ion generating circuit.A low-voltage charging circuit has an output end electrically connected with input ends of a low-frequency pulse circuit and a bistable trigger circuit respectively, and an output end of the low-frequency pulse circuit is electrically connected with a negative electrode layer of a capacitor; the output end of the bistable trigger circuit is electrically connected with the input ends of the transistor and the unidirectional silicon controlled switch respectively, the input end of the transistor is also connected with a negative high-voltage pulse power supply, the output end of the transistor is electrically connected with the positive electrode layer of the capacitor, the negative electrode layer switches the positive electrode layer of the capacitor to the negative high-voltage pulse power supply through the unidirectional silicon controlled switch for neutralizing positive charges of the positive electrode layer, the like charges are repelled to electrons of the negative electrode layer to obtain kinetic energy separated from a conduction band of the negative electrode layer, and the electrons of the negative electrode layer are repelled to the air to be combined with oxygen into negative oxygen ions. The interaction force distance of the positive electrode layer and the negative electrode layer is very close, the air passing amount is not limited, and the negative ion energy source is continuously generated and can keep high-concentration output.
Description
Technical Field
The invention relates to the technical field of negative ion generators, in particular to a capacitance-based negative ion generating circuit.
Background
The negative ion generator is a device for generating air negative ions, and after the input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, the device carries out overvoltage current limiting through a pulse type circuit; the high-low voltage isolation line is raised to alternating current high voltage, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, and the direct current negative high voltage is connected to the line made of metal or carbon elementsReleasing the tip, generating high corona by the high DC voltage of the tip, releasing a great deal of electrons (e-) at high speed, which can not exist in the air for a long time (the existing electrons have the service life of nS grade), and immediately being affected by oxygen molecules (O-) in the air 2 ) Trapping to generate air negative ions. The anion purifies the air, can also improve the water environment, and is beneficial to the health of human bodies. The negative ions and the current and static electricity are all related to the electrons, but their movement modes are different and have respective purposes, and the negative ions are very meaningful for human health, and in order to find a better negative ion generation mode, the scientist in the related art realizes ozone-free, superoxide-free and high-concentration negative oxygen ions, and tries to generate negative ions by using a low-voltage technology, the concentration of the negative ions is very limited, and the experts in the related art try to obtain high-concentration negative ions continuously by increasing the grade height of the voltage, and is also difficult to hope because the higher the voltage is, the easier the air is broken down, most of the electrons can run to the positive electrode, and the unipolar ones can easily run to the ground just like the current short circuit. Some experiments simulate the mutual friction principle of water in the nature to generate negative ions, which is the result of electron escape caused by mutual friction and collision of outer orbital electrons of water molecules based on the principle of like-charge repulsion, some utilize new materials to generate negative ions, some utilize mineral thermoelectric effect to generate negative ions, although ozone and superoxide are not generated, the concentration of the negative ions is not ideal and is difficult to match with the concentration of negative ions at forest and sea, and the theoretical maximum concentration of negative oxygen ions in air cannot be solved. The existing bipolar high-voltage negative ion generator is easy to cause electrons to run to the positive electrode, and ionized air can also generate ozone; therefore, a unipolar negative high-voltage negative ion generator has been developed, which is much higher than the negative ion concentration generated by a bipolar high voltage, and if the voltage is too high, the negative ion generator also has a voidWhen gas is ionized, ozone is generated, the ozone is also limited by the small surface area of the electrode needle tip and the electrostatic skin effect, a large amount of electrons are difficult to gather on the needle tip, and the negative ion concentration obtained by increasing the voltage level is difficult to break through 2X 10 9 /cm 3 This is far from the theoretical concentration limit. Because of this, there are related researches to adopt the capacitance principle to realize the accumulation of a large amount of electrons on the negative electrode layer and try to make the electrons depart from the conduction band of the negative electrode layer, such as the chinese patent: the patent name: a low-pressure negative oxygen ion generator, patent No.: 201420679363.8 adopts a capacitance mode to obtain more electron release to be combined with oxygen in the air, and although the principle and the method have great advantages over the method that negative ions are released by a needle point, the distance between a positive electrode layer and a negative electrode layer is too far, the corresponding voltage requirement is also higher, and if the distance between the positive electrode layer and the negative electrode layer is shortened, the air passing amount is greatly limited.
Therefore, the development of a circuit which has a short charge interaction distance and can continuously generate negative ions is a direction of further improvement.
Disclosure of Invention
In order to solve the technical problem, the invention provides a capacitance-based negative ion generating circuit, which comprises a capacitor, wherein the center of the capacitor is provided with a positive electrode layer, the outer wall of the positive electrode layer is coated with an insulating layer, and the outer wall of the insulating layer is adhered with a negative electrode layer, and the capacitance-based negative ion generating circuit is characterized in that: the low-voltage charging circuit is electrically connected with the low-frequency pulse circuit and the bistable trigger circuit, the transistor is electrically connected with the one-way silicon controlled switch, and the negative high-voltage pulse power supply is electrically connected with the output end of the low-frequency charging circuit and the input end of the bistable trigger circuit; the output end of the bistable trigger circuit is respectively electrically connected with the input ends of the transistor and the one-way silicon controlled switch, the input end of the transistor is further connected with a negative high-voltage pulse power supply, the output end of the transistor is electrically connected with the positive electrode layer of the capacitor, the negative electrode layer switches the positive electrode layer of the capacitor to the negative high-voltage pulse power supply through the one-way silicon controlled switch, the negative electrode layer is used for neutralizing positive charges of the positive electrode layer, the like charges are repelled to give electrons of the negative electrode layer kinetic energy separated from a conduction band of the negative electrode layer, and the electrons of the negative electrode layer are repelled into air and combined with oxygen to form negative oxygen ions.
Preferably, the charging frequency of the low-voltage charging circuit is 1-50 Hz, and the output voltage is less than 36V; the charging frequency of the negative high-voltage pulse power supply is 1 KHz-10 MHz, and the charging period is equal to the period of releasing electrons.
Preferably, the low-frequency pulse circuit comprises a low-frequency negative pulse circuit and a low-frequency positive pulse circuit, an output end of the low-frequency negative pulse circuit is electrically connected with an input end of the negative current phase circuit, and an output end of the negative current phase circuit is electrically connected with the negative electrode layer of the capacitor; the output end of the over-low frequency positive pulse circuit is electrically connected with the input end of the forward current phase circuit, and the output end of the forward current phase circuit is electrically connected with the input end of the unidirectional silicon controlled switch.
Preferably, the positive layer ground line of the capacitor is grounded through a transistor or a one-way thyristor switch.
Preferably, the capacitor is one or a combination of a plurality of sheets, needles, arcs, nets, pipe nets and folds.
Preferably, a voltage booster is arranged between the output end of the bistable trigger circuit and the input end of the transistor, and the voltage booster is piezoelectric ceramic or a voltage boosting coil.
Preferably, the transistor is a field effect transistor or a bipolar transistor.
Preferably, a transistor inverter is arranged on the low-voltage charging circuit.
Preferably, the charging circuit further comprises an astable multivibrator, and the astable multivibrator is arranged on a circuit between the low-voltage charging circuit and the bistable trigger circuit.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the anode layer is arranged at the center of the capacitor, the insulating layer is coated on the outer wall of the anode layer, and the cathode layer is attached on the outer wall of the insulating layer, so that the opposite charges attract to attract more electrons on the cathode layer, and the cathode layer has a large number of electron sources which can continuously release high-concentration electrons to the air to be combined with oxygen in the air, the action distance of the anode layer and the cathode layer is in a nanometer scale, so that the interaction force distance between the anode layer and the cathode layer is very close, the excess air quantity is not limited, the negative ion energy source is continuously generated, the high-concentration output can be kept, and the diffusion range is greatly improved compared with the prior art.
(2) The invention uses related circuits for switching, switches the positive layer during charging to the circuit of the negative high-voltage pulse power supply 6, and uses negative high-voltage high-frequency pulse to impact electrons of the negative layer to separate from a conduction band of the negative layer, thereby obtaining a large amount of negative oxygen ions, the high-concentration negative ions do not contain ozone and superoxide, because the negative high voltage is completely wrapped by an insulating layer, the air can not be ionized to form ozone, the grade height of the negative high voltage is only less than one fifth of the current unipolar negative high voltage, and the height of the negative high voltage is increased to about 3000V in order to obtain high-energy negative ions; the maximum voltage of about 300V is needed to separate from the conduction band of the negative layer, even the voltage of 30V can enable electrons to separate from the conduction band, and the negative high-voltage high-frequency pulse enables the electrons on the negative layer to obtain the energy of the electrons separated from the conduction band and also enables the electrons to obtain larger kinetic energy of movement.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic diagram of the overall circuit structure of the present invention.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
As shown in fig. 1 to 3, a capacitance-based negative ion generating circuit comprises a low-voltage charging circuit 1, a low-frequency pulse circuit 2, a bistable trigger circuit 3, a transistor 4, a unidirectional silicon controlled switch 5, a negative high-voltage pulse power supply 6, a capacitor 7, an astable multivibrator 8 and a booster 9.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the center of the capacitor 7 is provided with a positive electrode layer, the outer wall of the positive electrode layer is coated with an insulating layer, and a phase adjusting circuit is arranged on a connecting line of the positive electrode layer and the negative electrode layer of the capacitor to realize synchronous charging of positive current and negative current; the negative electrode layer is attached to the outer wall of the insulating layer and is made of carbon-based materials such as fullerene, graphene and poly anthraquinone, the negative electrode layer is directly contacted with air or water, and oxygen or water molecules in the air can carry away electrons of the negative electrode layer;
the output end of the low-voltage charging circuit 1 is electrically connected with the input ends of the low-frequency pulse circuit 2 and the bistable trigger circuit 3 respectively, and the output end of the low-frequency pulse circuit is electrically connected with the negative electrode layer of the capacitor 7; the output end of the bistable trigger circuit 3 is respectively and electrically connected with the input ends of the transistor 4 and the unidirectional silicon controlled switch 5, and the anode layer grounding wire of the capacitor 7 is grounded through the transistor 4 or the unidirectional silicon controlled switch 5;
the transistor 4 is a field effect transistor or a bipolar transistor, the input end of the transistor 4 is also connected with a negative high-voltage pulse power supply 6, the output end of the transistor 4 is electrically connected with the positive electrode layer of the capacitor 7, the negative electrode layer switches the positive electrode layer of the capacitor 7 to the negative high-voltage pulse power supply 6 through the one-way silicon controlled switch 5 to neutralize positive charges of the positive electrode layer, like charges are repelled to electrons of the negative electrode layer to obtain kinetic energy separated from a conduction band of the electrons, and electrons of the negative electrode layer are repelled to the air to be combined with oxygen to form negative oxygen ions.
The charging frequency of the low-voltage charging circuit 1 is 1-50 Hz, and the output voltage is less than 36V; the charging frequency of the negative high-voltage pulse power supply 6 is 1 KHz-10 MHz, and the charging period is equal to the period of releasing electrons.
The low-frequency pulse circuit 2 comprises a low-frequency negative pulse circuit and a low-frequency positive pulse circuit, the output end of the low-frequency negative pulse circuit is electrically connected with the input end of the negative current phase circuit, and the output end of the negative current phase circuit is electrically connected with the negative layer of the capacitor 7; the output end of the over-low frequency positive pulse circuit is electrically connected with the input end of the forward current phase circuit, and the output end of the forward current phase circuit is electrically connected with the input end of the unidirectional silicon controlled switch 5.
The capacitor 7 is one or a combination of a plurality of sheet, arc surface, net, tube net and fold, and the high-frequency negative high-voltage output by the negative high-voltage pulse power supply 6 can be higher than 1000V.
The low-voltage charging circuit 1 is provided with a transistor inverter. The low-voltage charging circuit comprises a low-voltage charging circuit 1, a bistable trigger circuit 3 and an astable multivibrator 8, wherein the astable multivibrator 8 is arranged ON a circuit between the low-voltage charging circuit 1 and the bistable trigger circuit 3, the bistable trigger circuit 3 is a double-state regenerator-free device which is composed of two cross-coupled transistors and used as an 'ON-OFF' transistor switch, and one transistor is cut OFF and the other transistor is in a saturation state in each state, so that the bistable trigger circuit 3 can keep a stable state for a long time.
Example 2
As shown in fig. 2, the present embodiment is different from embodiment 1 in that: the capacitor 7 is a needle-shaped capacitor, and the voltage of the high-frequency negative high voltage output by the negative high-voltage pulse power supply 6 is lower than 1000V at the moment; a booster 9 is arranged between the output end of the bistable trigger circuit 3 and the input end of the transistor 4, the booster 9 is piezoelectric ceramic or a booster coil, a low-frequency positive pulse circuit and related components in the low-frequency pulse circuit 2 are omitted, and 50Hz in the low-voltage charging circuit 1 is directly used as a low-frequency signal to work.
As shown in fig. 3, in the circuit principle of the present invention, the transformer T1 is used for voltage reduction, the resistor R8 plays a role in current limiting and voltage dividing, the rectifying diode D1 plays a role in rectification, the low-voltage charging circuit 1 adopts a 220V and 50hz mains supply, and finally, the voltage on the capacitor 7 is lower than 36V;
the high-frequency time-base integrated circuit NE555 and peripheral elements form an astable multivibrator 2, a bistable trigger circuit 3 and a one-way silicon controlled switch 5, wherein the one-way silicon controlled switch 5 comprises a one-way silicon controlled switch VS1 for controlling a negative high-voltage pulse power supply 6 to drive electrons on a negative layer and a one-way silicon controlled switch VS2 for controlling grounding of a positive layer in the charging process of a capacitor 7;
the high-frequency high-voltage circuit of the negative high-voltage pulse power supply 6 mainly comprises NE555 (2) and (6) pin external elements R3, R4 and C2 which determine the oscillation frequency f = 1.443/(R3 +2R 4) multiplied by C2, and the oscillation frequency in the circuit can reach 5.2kHz. The high-frequency square wave pulse generated by the astable multivibrator 8 is output by a pin NE555 (3), a pulse signal output by the pin NE555 (3) controls the switch transistor BG1 to be conducted, then the transformer T2 outputs high-frequency high voltage to the positive electrode layer of the capacitor 7 to drive electrons on the negative electrode layer of the capacitor 7 to leave a conduction band of the capacitor, and the positive electrode end of the transformer T2 is grounded.
The bistable trigger circuit 3 comprises transistors BG2 and BG3, and respective input ends and output ends thereof are respectively connected with resistors, which are respectively: r9, R10, R11, R12, R13 and R14, and the signal input end is connected with a resistor R7 and a capacitor C4. The negative electrode layer 7.1 of the capacitor 7 is connected with the rectifier tube D1 and the resistor R8 through leads and then connected with the output end of the transformer T1, and the positive electrode layer 7.3 which is separated from the negative electrode layer 7.1 by the insulating layer 7.2 is connected with the one-way thyristor VS2 through leads and then grounded, thereby playing a role in the charging process of the capacitor 7.
The unidirectional silicon controlled rectifier VS1 is used for controlling and conducting the anode layer 7.3 to be high-frequency negative high voltage and driving electrons of the cathode layer, so that the electrons of the cathode layer obtain kinetic energy separated from a conduction band of the cathode layer.
As another embodiment of fig. 3, the transformer T2 may be changed to a piezoelectric ceramic or a booster coil corresponding to embodiment 2. When the transformer T2 is changed into piezoelectric ceramic or a booster coil, a low-frequency positive pulse circuit and related components in the low-frequency pulse circuit 2 can be omitted, 50Hz in the low-voltage charging circuit 1 is directly used as a low-frequency signal, and 50-cycle charging and 50-cycle electronic releasing processes are carried out every second.
According to the invention, the anode layer is arranged in the center of the capacitor 7, the outer wall of the anode layer is coated with the insulating layer, and the arrangement mode that the cathode layer is attached to the outer wall of the insulating layer is adopted, so that the attraction of opposite charges can attract more electrons on the cathode layer, and the cathode layer is further provided with a large number of electron sources which can continuously release high-concentration electrons to air to be combined with oxygen in the air, the action distance of the anode layer and the cathode layer is in a nanometer level, so that the interaction force distance between the anode layer and the cathode layer is very close, the air passing amount is not limited, the negative ion energy source is continuously generated, the high-concentration output can be kept, and the diffusion range is greatly improved compared with the prior art.
In the invention, related circuits are used for switching, the positive electrode layer during charging is switched to the circuit of the negative high-voltage pulse power supply 6, negative high-voltage high-frequency pulses are utilized to impact electrons of the negative electrode layer to separate from a conduction band of the negative electrode layer, so that a large amount of negative oxygen ions are obtained, the high-concentration negative ions do not contain ozone and superoxide, the negative high voltage is completely wrapped by an insulating layer and cannot ionize air to form ozone, the level height of the negative high voltage is only less than one fifth of the level height of the existing unipolar negative high voltage, and the negative high voltage is increased to about 3000V in order to obtain high-energy negative ions; the maximum voltage of about 300V is needed to separate from the conduction band of the negative electrode layer, even the voltage of 30V can enable electrons to separate from the conduction band, and the negative high-voltage high-frequency pulse enables the electrons on the negative electrode layer to obtain the energy of the electrons separated from the conduction band and also enables the electrons to obtain larger kinetic energy.
The invention has stable integral output voltage, can achieve the expected effect of the production concentration of the negative ions, and can be applied to clean air, sewage treatment, human health and solving the dust pollution of industrial and mining enterprises to obtain good working environment.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (9)
1. The utility model provides a based on capacitanc anion generating circuit, includes condenser (7), condenser (7) center is equipped with positive pole layer, the outer wall cladding of positive pole layer has the insulating layer, the subsides of insulating layer outer wall are equipped with negative pole layer, its characterized in that: the low-voltage charging circuit is characterized by further comprising a low-voltage charging circuit (1), a low-frequency pulse circuit (2), a bistable trigger circuit (3), a transistor (4), a one-way silicon controlled switch (5) and a negative high-voltage pulse power supply (6), wherein the low-voltage charging circuit is electrically connected with the low-frequency pulse circuit (2) and the bistable trigger circuit (3), the output end of the low-voltage charging circuit (1) is electrically connected with the input ends of the low-frequency pulse circuit and the bistable trigger circuit, and the output end of the low-frequency pulse circuit is electrically connected with the negative electrode layer of the capacitor (7); the output of bistable state trigger circuit (3) respectively with the input electric connection of transistor (4) and one-way silicon controlled switch (5), the input of transistor (4) still is connected with burden high voltage pulse power (6), the output of transistor (4) with the positive polar layer electric connection of condenser (7), the negative pole layer switches over the positive polar layer of condenser (7) to burden high voltage pulse power (6) through one-way silicon controlled switch (5) for the positive polar layer positive charge of neutralization is repelled and is got the kinetic energy that breaks away from its conduction band for negative pole layer electron repulsion in to the air and oxygen combine into negative oxygen ion.
2. The capacitive-based negative ion generating circuit of claim 1, wherein: the charging frequency of the low-voltage charging circuit (1) is 1-50 Hz, and the output voltage is less than 36V; the charging frequency of the negative high-voltage pulse power supply (6) is 1 KHz-10 MHz, and the charging period is equal to the period of releasing electrons.
3. The capacitive-based negative ion generating circuit of claim 2, wherein: the low-frequency pulse circuit (2) comprises a low-frequency negative pulse circuit and a low-frequency positive pulse circuit, the output end of the low-frequency negative pulse circuit is electrically connected with the input end of the negative current phase circuit, and the output end of the negative current phase circuit is electrically connected with the negative electrode layer of the capacitor (7); the output end of the over-low frequency positive pulse circuit is electrically connected with the input end of the forward current phase circuit, and the output end of the forward current phase circuit is electrically connected with the input end of the unidirectional silicon controlled switch (5).
4. A capacitive-based anion generating circuit according to claim 2 or 3, wherein: and the grounding wire of the positive electrode layer of the capacitor (7) is grounded through the transistor (4) or the unidirectional silicon controlled switch (5).
5. The capacitive-based anion generating circuit of claim 4, wherein: the capacitor (7) is one or a combination of a plurality of sheet-shaped, needle-shaped, arc-surface-shaped, net-shaped, pipe-net-shaped and fold-shaped capacitors.
6. The capacitive-based negative ion generating circuit of claim 2, wherein: a booster (9) is arranged between the output end of the bistable trigger circuit (3) and the input end of the transistor (4), and the booster (9) is piezoelectric ceramic or a booster coil.
7. The capacitive-based anion generating circuit of claim 5, wherein: the transistor (4) is a field effect transistor or a bipolar transistor.
8. The capacitive-based anion generating circuit of claim 2, wherein: and the low-voltage charging circuit (1) is provided with a transistor phase inverter.
9. The capacitive-based negative ion generating circuit of claim 1, wherein: the low-voltage charging circuit is characterized by further comprising an astable multivibrator (8), wherein the astable multivibrator (8) is arranged on a circuit between the low-voltage charging circuit (1) and the bistable trigger circuit (3).
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| CN115986569A (en) * | 2023-03-15 | 2023-04-18 | 福州寅胜信息科技有限公司 | Water anion generating device and control circuit device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005038616A (en) * | 2003-07-15 | 2005-02-10 | Sharp Corp | Ion generating device, and electric apparatus equipped with the same |
| CN101771242A (en) * | 2010-03-11 | 2010-07-07 | 马骧彬 | Negative oxygen ion generator |
| CN105655876A (en) * | 2014-11-14 | 2016-06-08 | 领先创新有限公司 | Low-voltage negative oxygen ion generator |
| CN217330200U (en) * | 2022-02-28 | 2022-08-30 | 湖南圣芯超能环保科技有限公司 | Anion air outlet grid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005038616A (en) * | 2003-07-15 | 2005-02-10 | Sharp Corp | Ion generating device, and electric apparatus equipped with the same |
| CN101771242A (en) * | 2010-03-11 | 2010-07-07 | 马骧彬 | Negative oxygen ion generator |
| CN105655876A (en) * | 2014-11-14 | 2016-06-08 | 领先创新有限公司 | Low-voltage negative oxygen ion generator |
| CN217330200U (en) * | 2022-02-28 | 2022-08-30 | 湖南圣芯超能环保科技有限公司 | Anion air outlet grid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115986569A (en) * | 2023-03-15 | 2023-04-18 | 福州寅胜信息科技有限公司 | Water anion generating device and control circuit device thereof |
| CN115986569B (en) * | 2023-03-15 | 2023-07-28 | 福州寅胜信息科技有限公司 | Water anion generating device and control circuit device thereof |
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| CN115528546B (en) | 2024-01-30 |
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