CN207152810U - A kind of composite multifunction ion bactericidal device - Google Patents
A kind of composite multifunction ion bactericidal device Download PDFInfo
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- CN207152810U CN207152810U CN201720023476.6U CN201720023476U CN207152810U CN 207152810 U CN207152810 U CN 207152810U CN 201720023476 U CN201720023476 U CN 201720023476U CN 207152810 U CN207152810 U CN 207152810U
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- ion
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- housing
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of composite multifunction ion bactericidal device, including housing, if oscillating circuit in the housing, step-up transformer, ion emitters and the earthing metal ring that corona discharge is produced with ion emitters, oscillating circuit connects the input of step-up transformer, two output ends of step-up transformer connect positive high voltage current rectifying and wave filtering circuit respectively, two inputs of negative high voltage current rectifying and wave filtering circuit, the positive high voltage output end of positive high voltage current rectifying and wave filtering circuit, the negative high voltage output end of negative high voltage current rectifying and wave filtering circuit connects the two poles of the earth of ion emitters respectively, earthing metal ring is connected to step-up transformer by high resistance measurement HR1 and exports one end, the utility model has the ion and hydroxyl radical free radical that can produce higher concentration, bacterium is killed by the protein of decomposing bacteria, it is simple in construction, it is powerful, the characteristics of small volume.
Description
Technical field
The utility model belongs to air cleaning facility technical field, more particularly to a kind of degerming dress of composite multifunction ion
Put, can be applied in various household electrical appliance, such as refrigerator, air-conditioning, air purifier.
Background technology
At present, physical filtering technology reaches the purpose of bacteria containing amount in reduction air by collecting the dust that bacterium adheres to, but
The bacterium of attachment on the filter may proceed to breed, and can be easy to be blown into air channel again hence into room space, easily make
Into secondary pollution, serious threat the health of people.The existing product with sterilizing function is because function is single, bactericidal effect shape
With illusory, it can not meet serious hope of the people to health.
The content of the invention
The purpose of this utility model is the deficiency for improving prior art and provides a kind of ion for producing higher concentration
Bacterium, simple in construction, powerful, small volume compound more is killed with hydroxyl radical free radical, by the protein of decomposing bacteria
Functional ionic bactericidal device.
The purpose of this utility model is achieved in that a kind of composite multifunction ion bactericidal device, including housing, is located at
Oscillating circuit, step-up transformer, ion emitters in housing and the grounded metal with ion emitters generation corona discharge
Ring, its feature are the input of described oscillating circuit connection step-up transformer, and two output ends of step-up transformer connect respectively
Two inputs of positive high voltage current rectifying and wave filtering circuit, negative high voltage current rectifying and wave filtering circuit, the positive high voltage of positive high voltage current rectifying and wave filtering circuit are defeated
Go out end, the negative high voltage output end of negative high voltage current rectifying and wave filtering circuit connects the two poles of the earth of ion emitters respectively, earthing metal ring passes through height
Valued resistor HR1 is connected to step-up transformer and exports one end.
In order to further realize the purpose of this utility model, it can be a positive high voltage output termination DBD electrode, bear height
Press output end or ground connection termination DBD another electrode.
Can be that negative high voltage output end, earth terminal connect anion respectively to further realize the purpose of this utility model
Prong, hat metal needle in generating means.
Can be that ion emitters are the metals for having inoxidizability to further realize the purpose of this utility model
Pin, earthing metal ring are the annular or metal pore-formed printed board of metal material, and the copper foil surface of metal pore-formed printed board is handled
There is bazar metal layer.
Can be that the metal needle of described ion emitters is vertically grounded to further realize the purpose of this utility model
Becket and it is located at home position.
Can be anion output line and negative ion generating device installation to further realize the purpose of this utility model
Outside the housing of insulation, other parts are installed in the housing of insulation, in enclosure interior deionization emitter stage and grounded metal
The outer remainder epoxy resin of ring or the potting compound embedding with electric insulation function.
Can be provided with removably at ion emitters front end shell to further realize the purpose of this utility model
The insulation casing touched is prevented, insulation casing is grid-like.
Can be ion emitters and earthing metal ring can be one to further realize the purpose of this utility model
It is or multiple.
Can be provided with to have between ion emitters and insulation casing to further realize the purpose of this utility model
Protection and the wire netting for producing auxiliary electric field.
Can be that DBD is the insulating material body for having pore structure to further realize the purpose of this utility model, its
Two electrodes are used with the metal mesh electrode for protecting and producing auxiliary electric field.
In order to further realize the purpose of this utility model, can be negative ion generating device intermediate ion emitter stage respectively by
Prong and hat metal needle form, and being provided with ion emitters prong and hat metal needle front end shell removably prevents from touching
Insulating boot, insulating boot is grid-like.
The utility model compared with the prior art distinguishing feature and good effect：The utility model includes housing, is located at shell
Oscillating circuit, step-up transformer, negative ions discharge electrode in body and produce connecing for corona discharge with negative ions discharge electrode
Ground becket, ion emitters produce corona discharge to earthing metal ring, ionize out the negative ions group of high concentration, and can be with
The generating capacity of negative ions is controlled, unnecessary anion can be discharged while sterilization；The utility model ion sterilization device structure
Simply, powerful, small volume, it is easy to use；Ion emitters are to use the metal needle with inoxidizability, and ground loop is gold
Belong to material annular or metal pore-formed printed board, its copper foil surface processing bazar metal, this structure have holding electric discharge uniformly,
Long-term use will not be oxidized the advantages of corrosion；The insulation casing for preventing touching, insulation are provided with ion emitters front end shell
Case is grid-like, avoids human contact, improves security；Ion emitters and earthing metal ring can be one or more
It is individual, it is ensured that to produce the electric field of enough large area；During utility model works, input provides AC or DC low voltage signal,
High frequency ac signal is converted into by oscillating circuit and inputs step-up transformer input, output is high for exchange after transformer boost
Voltage, the positive negative high-voltage of direct current is then converted into by positive or negative high voltage current rectifying and wave filtering circuit and exported, emitter stage can be obtained on thousands of
Ten thousand volts of high pressure, it produces electric discharge to earthing metal ring, produces high concentration ion, and wherein hydroxyl radical free radical passes through decomposing bacteria
Protein kills bacterium；Produce corona discharge between negative high voltage ion emitters and earth terminal, ionized air produce it is a large amount of bear from
Son, after anion is combined with bacterium, bacterium is produced the change of structure or the transfer of energy, cause bacterial death, most final decline is sunk
In ground, bacterium in air is set to reduce rapidly, while anion can be combined precipitation with the dust in air；Positive or negative high voltage output end
DBD is met respectively（Each dielectric barrier discharge module）Two electrodes, discharged by dielectric impedance, produce substantial amounts of hydroxyl free
Base, hydroxyl radical free radical kill bacterium by the protein of decomposing bacteria.It can be widely applied to refrigerator, air-conditioning, air purifier
Etc. air purification field.
Brief description of the drawings
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of electrical schematic diagram of the present utility model.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is another structural representation of the present utility model.
Fig. 4 is another structural representation of the present utility model.
Fig. 5 is yet another construction schematic diagram of the present utility model.
Fig. 6 is the explosive view of Fig. 5 structures.
Fig. 7 is a kind of structural representation of the utility model anion generator.
Embodiment
A kind of composite multifunction ion bactericidal device, reference picture 1, Fig. 2, it is to be provided with oscillating circuit 2, boosting change in housing 9
Depressor 3, ion emitters 11 and the earthing metal ring 12 that corona discharge is produced with ion emitters 11, power supply 1 connect vibration electricity
Road 2 provides required power supply, and power supply 1 can use direct current or alternating current, and described oscillating circuit 2 connects the input of step-up transformer 3
End, high frequency ac signal is converted into by direct current signal or AC signal, and high frequency ac signal is exported to step-up transformer 3,
Two output ends of step-up transformer 3 connect two inputs of positive high voltage current rectifying and wave filtering circuit 4, negative high voltage current rectifying and wave filtering circuit 5 respectively,
The positive high voltage output end 6 of positive high voltage current rectifying and wave filtering circuit 4, the negative high voltage output end 7 of negative high voltage current rectifying and wave filtering circuit 5 connect respectively from
Positive and negative the two poles of the earth of sub- emitter stage 11, earthing metal ring 12 connect earth terminal 8, and earth terminal 8 is connected to liter by high resistance measurement HR1
Pressure transformer 3 exports one end, and positive high voltage filter circuit 4 is the voltage-multiplying circuit being made up of high-voltage diode HD1 and high-voltage capacitance HC1
Or the multistage voltage-multiplying circuit that multiple voltage-multiplying circuits are composed in series is formed；Negative high voltage filter circuit is by high-voltage diode HD2 and height
The multistage voltage-multiplying circuit that the voltage-multiplying circuit or multiple voltage-multiplying circuits that voltage capacitance HC2 is formed are composed in series is formed.
Ion emitters 1 are the metal needles for having inoxidizability, and earthing metal ring 12 is the annular or golden of metal material
Belong to hole printed board, the copper foil surface processing of metal pore-formed printed board has bazar metal layer, the vertical earthing metal ring 12 of metal needle
And it is located at home position, ion emitters 11 and earthing metal ring 12 can be one or more.
Reference picture 3, the insulation casing 13 for removably preventing touching, insulating boot are provided with the front end shell of ion emitters 11
Shell 13 is grid-like, is provided between ion emitters 11 and insulation casing 13 with the wire netting for protecting and producing auxiliary electric field
14。
Further, reference picture 4, positive high voltage output end 6 connect a DBD15 electrode, negative high voltage output end 7 or earth terminal
8 connect DBD15 another electrode.
Further, reference picture 5, Fig. 6, negative high voltage output end 7, earth terminal connect the point in negative ion generating device 16 respectively
Pin 21 and hat metal needle 22, anion output line 17 and negative ion generating device 16 are arranged on outside the housing 9 of insulation, other portions
Part is installed in the housing 9 of insulation, in the inside deionization emitter stage 11 of housing 9 and the outer remainder ring of earthing metal ring 12
Oxygen tree fat or the potting compound embedding with electric insulation function；DBD15 is the insulating material body for having pore structure, and two electrodes use
With the metal mesh electrode for protecting and producing auxiliary electric field.
The intermediate ion emitter stage of negative ion generating device 16 is made up of prong 21 and hat metal needle 22 respectively, ion emitters
The insulating boot 20 for removably preventing touching is provided with prong 21 and the front end shell of hat metal needle 22, insulating boot 20 is grid
Shape, reference picture 7.
Negative ion generating device 16, DBD15, ion generating device 11 use modularization, and each functional module can be used alone
Or independent assortment application.
The utility model ion emitters 11 can obtain the high pressure of thousands of volts up to ten thousand, and it produces to earthing metal ring 12 and put
Electricity, produces high concentration ion, and wherein hydroxyl radical free radical kills bacterium by the protein of decomposing bacteria；Negative ion generating device
Corona discharge is produced between 16 and earth terminal, ionized air produces a large amount of anions, after anion is combined with bacterium, produces bacterium
The change of structure or the transfer of energy, cause bacterial death, most final decline is sunken to ground, bacterium in air is reduced rapidly, simultaneously
Anion can be combined precipitation with the dust in air；Positive or negative high voltage output end connects DBD15 two electrodes respectively, is hindered by medium
Gear discharges, and produces substantial amounts of hydroxyl radical free radical, hydroxyl radical free radical kills bacterium by the protein of decomposing bacteria.Can be wide
It is general to be applied to the air purification fields such as refrigerator, air-conditioning, air purifier.
Claims (8)
1. a kind of composite multifunction ion bactericidal device, including housing（9）, set oscillating circuit in the housing（2）, boosting transformation
Device（3）, ion emitters（11）And and ion emitters（11）Produce the earthing metal ring of corona discharge（12）, its feature exists
In described oscillating circuit（2）Connect step-up transformer（3）Input, step-up transformer（3）Two output ends connect respectively just
High-voltage rectifying filter circuit（4）, negative high voltage current rectifying and wave filtering circuit（5）Two inputs, positive high voltage current rectifying and wave filtering circuit（4）Just
High-voltage output end（6）, negative high voltage current rectifying and wave filtering circuit（5）Negative high voltage output end（7）Ion emitters are connect respectively（11）Two
Pole, earthing metal ring（12）Step-up transformer is connected to by high resistance measurement HR1（3）Export one end, positive high voltage output end（6）
Meet DBD（15）An electrode, negative high voltage output end（7）Or earth terminal（8）Meet DBD（15）Another electrode, DBD（15）It is
Insulating material body with pore structure, two electrode are used with the metal mesh electrode for protecting and producing auxiliary electric field.
A kind of 2. composite multifunction ion bactericidal device according to claim 1, it is characterised in that negative high voltage output end
（7）, earth terminal（8）Negative ion generating device is connect respectively（16）In prong（21）, hat metal needle（22）.
A kind of 3. composite multifunction ion bactericidal device according to claim 1, it is characterized in that ion emitters（11）It is
Metal needle with inoxidizability, earthing metal ring（12）It is the annular or metal pore-formed printed board of metal material, metal aperture
The copper foil surface processing for changing printed board has bazar metal layer.
A kind of 4. composite multifunction ion bactericidal device according to claim 3, it is characterized in that described ion emitters
（11）The vertical earthing metal ring of metal needle（12）And it is located at home position.
A kind of 5. composite multifunction ion bactericidal device according to claim 1 or 2, it is characterized in that anion output line
（17）And negative ion generating device（16）Installed in the housing of insulation（9）Outside, other parts are installed in the housing of insulation（9）
It is interior, in housing（9）Internal deionization emitter stage（11）And earthing metal ring（12）Outer remainder epoxy resin has electricity
The potting compound embedding of gas insulation function.
A kind of 6. composite multifunction ion bactericidal device according to claim 1, it is characterized in that ion emitters（11）Before
The insulation casing for removably preventing touching is provided with end housing（13）, insulation casing（13）To be grid-like.
A kind of 7. composite multifunction ion bactericidal device according to claim 6, it is characterized in that ion emitters（11）With
Insulation casing（13）Between be provided with protect and produce auxiliary electric field wire netting（14）.
A kind of 8. composite multifunction ion bactericidal device according to claim 2, it is characterized in that negative ion generating device
（16）Intermediate ion emitter stage is respectively by prong（21）With hat metal needle（22）Composition, prong（21）With hat metal needle（22）Before
The insulating boot for removably preventing touching is provided with end housing（20）, insulating boot（20）To be grid-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023476.6U CN207152810U (en) | 2017-01-10 | 2017-01-10 | A kind of composite multifunction ion bactericidal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023476.6U CN207152810U (en) | 2017-01-10 | 2017-01-10 | A kind of composite multifunction ion bactericidal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152810U true CN207152810U (en) | 2018-03-30 |
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ID=61709347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023476.6U Active CN207152810U (en) | 2017-01-10 | 2017-01-10 | A kind of composite multifunction ion bactericidal device |
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| Country | Link |
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| CN (1) | CN207152810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395847A (en) * | 2023-09-25 | 2024-01-12 | 无锡东洋电器有限公司 | Plasma generator with three-electrode structure |
-
2017
- 2017-01-10 CN CN201720023476.6U patent/CN207152810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395847A (en) * | 2023-09-25 | 2024-01-12 | 无锡东洋电器有限公司 | Plasma generator with three-electrode structure |
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