CN202524630U - Static electricity eliminator - Google Patents
Static electricity eliminator Download PDFInfo
- Publication number
- CN202524630U CN202524630U CN2012200204471U CN201220020447U CN202524630U CN 202524630 U CN202524630 U CN 202524630U CN 2012200204471 U CN2012200204471 U CN 2012200204471U CN 201220020447 U CN201220020447 U CN 201220020447U CN 202524630 U CN202524630 U CN 202524630U
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- point
- resistance
- piezoelectric transformer
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Abstract
The utility model relates to a static electricity eliminator which at least comprises a driving unit, a negative ion emission unit and a positive ion emission unit, wherein the negative ion emission unit is provided with a piezoelectric transformer, at least one diode and a negative ion spray point, the positive ion emission unit is provided with a piezoelectric transformer, at least one diode and a positive ion spray point, the internal impedance value can be changed as high output impedance at a secondary side of the electric transformer and the impedance of the piezoelectric transformer are changed along with change of load, an ion radiation circuit with one-way polarity can be obtained by matching the different characteristics of forward impedance and backward impedance of the diode after the spray point is connected, enough positive ions and negative ions can be produced by corona discharge with lower voltage, thus completing lower spray point tip crystals, reducing ozone quantity, and reducing the loss of the spray point tip.
Description
Technical field
The relevant Xelminator of the utility model aims to provide a kind of too much crystalloid material of this point discharge portion accumulation that reduces, and can reduce the Xelminator of spray point loss simultaneously.
Background technology
Press, a kind of by on the sparking electrode of needle electrode (spray point) and comparative electrode formation, applying high voltage, corona discharge takes place, and in atmosphere, produces the Xelminator of positive and negative air ion.In this kind Xelminator, high voltage can be direct voltage, also can be alternating voltage, but, when using ac high voltage, on needle electrode, alternatively applies positive and negative voltage.
At this moment, applying on the needle electrode under the positive voltage situation, in the positive and negative air ion of generation, anion moves to needle electrode, and cation moves to comparative electrode.At this moment, most cation is caught by comparative electrode, and a part of cation is crossed comparative electrode and is released to the outside.In addition, applying on the needle electrode under the negative voltage situation, antipodal phenomenon when applying positive voltage takes place, in the positive and negative air ion of generation, most anion is caught by comparative electrode, and a part of anion is crossed comparative electrode and is released to the outside.
This kind Xelminator is when using alternating voltage, because roughly ana produces cation and anion respectively; Therefore, by discharging to electrified body as the positive and negative air ion of above-mentioned generation, no matter when its electrified body positively charged or negative electricity; Its electric charge that all can neutralize, and eliminate static well.
And similar so static eliminatory by corona discharge makes its electric field that produces the last one and more of a specified duration its of effluxion that be attached to spray point along with the skyborne dust (particle) that floats will inevitably reduce except that electric effect by the high-tension electricity that is applied on the spray point number kV at the spray point front end.Owing to generally be applied to the big more person of output voltage of spray point, because of the ion growing amount is many more, therefore accelerate to eliminate the speed of static, also will prolong the coverage of eliminating static.
Yet the voltage that puts on spray point is high more, the silicon dioxide (SiO of generation
2) also more, to attract silicon dioxide and dust to form the amount of crystalloid material also many more, the ozone amount that side effect produced of corona discharge is also many more simultaneously.Except produce attracting crystal, dust, ozoniferous problem, also can make the discharge needle point form the loss that the needle point that discharges can be gradually because high temperature meeting and oxidation and atom break away from needle point; These situations all can because of the voltage that applies is high more will be serious more.
The utility model content
The technical problem that the utility model solved is promptly providing a kind of too much crystalloid material of this point discharge portion accumulation that reduces, and can reduce the Xelminator of discharge needle point loss simultaneously.
The technical scheme of the utility model is: a kind of Xelminator, and it includes at least: driver element, in order to connect power supply; The anion radiation unit; This anion radiation unit is provided with a piezoelectric transformer, at least one diode and anion spray point; This piezoelectric transformer is provided with primary side and secondary side, and this diode is provided with the P utmost point and the N utmost point, and the primary side of this piezoelectric transformer is connected with this driver element; The P utmost point that this anion spray point then sees through this diode is connected with the secondary side of this piezoelectric transformer, and the N utmost point of this diode then is connected to earth terminal; And cation radiation unit; This cation radiation unit is provided with a piezoelectric transformer, at least one diode and cation spray point; This piezoelectric transformer is provided with primary side and secondary side, and this diode is provided with the P utmost point and the N utmost point, and the primary side of this piezoelectric transformer is connected with this driver element; The N utmost point that this cation spray point then sees through this diode is connected with the secondary side of this piezoelectric transformer, and the P utmost point of this diode then is connected to earth terminal.
This anion radiation unit further is provided with first resistance, and this first resistance string is connected between the N utmost point and earth terminal of diode; And this cation radiation unit also further is provided with first resistance, and this first resistance string is connected between the P utmost point and earth terminal of diode.
This anion radiation unit further is provided with at least one light-emitting diode, and this light-emitting diode is serially connected with between the N utmost point and earth terminal of diode; And this cation radiation unit also further is provided with at least one light-emitting diode, and this light-emitting diode is serially connected with between the P utmost point and earth terminal of diode.
This anion radiation unit further is provided with first, second resistance and at least one light-emitting diode; The P utmost point of this diode is connected in the secondary side of this piezoelectric transformer; The N utmost point of this diode then is connected to this first resistance, one end; This first resistance end in addition then is connected to this light-emitting diode one end, and this light-emitting diode end in addition then is connected to this driver element and this second resistance, one end, and this second resistance end in addition then is connected to earth terminal; And this cation radiation unit further is provided with first, second resistance and at least one light-emitting diode; The N utmost point of this diode is connected in the secondary side of this piezoelectric transformer; The P utmost point of this diode then is connected to this first resistance, one end; This first resistance end in addition then is connected to this light-emitting diode one end, and this light-emitting diode end in addition then is connected to this driver element and this second resistance, one end, and this second resistance end in addition then is connected to earth terminal.
This anion spray point and cation spray point are located around being installed in a gas spout; This anion, cation spray point have a point discharge portion respectively; This point discharge portion is towards this gas spout; And forming first angle with the gas ejection face of this gas spout, this first angle is less than or equal to 90 degree.
This point discharge portion is provided with respectively by this anion, the cation spray point inclined plane of convergent inwardly, and the terminal needle point in this inclined plane, and the position of this needle point is near the outside of this gas spout.
The distance of this tip position and gas spout outside is less than or equal to 15mm.
The distance of the leading edge of this tip position and gas spout is less than or equal to 8mm.
This first angle is positioned between the gas ejection face of this needle point and this gas spout, and the axial direction of this inclined plane and this needle point is formed with second angle, and this second angle is less than this first angle.
This Xelminator further is provided with fan unit, and this fan unit is located in this gas spout, in order to provide air-flow to this gas spout.
The beneficial effect of the utility model is: the high output impedance of the utility model piezoelectric transformer secondary side capable of using; And the impedance of piezoelectric transformer can change its internal driving value with load; The forward impedance and the reverse impedance different characteristic that cooperate diode again; Connect the ion radiation loop that spray point can obtain an OWP one-way polar afterwards; And can produce enough cations and anion with corona discharge, accomplish lower discharge needle point crystal, reduce ozone amount, and reduce the loss of discharge needle point than low voltage.
Description of drawings
Fig. 1 is the structural representation of Xelminator first embodiment in the utility model.
Fig. 2 is the structural representation of Xelminator second embodiment in the utility model.
Fig. 3 is the structural representation of Xelminator the 3rd embodiment in the utility model.
Fig. 4 is the structural representation of Xelminator the 4th embodiment in the utility model.
Fig. 5 is the structural representation of Xelminator the 5th embodiment in the utility model.
Fig. 6 is the structure for amplifying sketch map of Xelminator in the utility model.
Fig. 7 is the voltage quasi position oscillogram of anion spray point in the utility model.
Fig. 8 is the voltage quasi position oscillogram of cation spray point in the utility model.
The figure number explanation:
Axial direction T1
First included angle A 1
Second included angle A 2
Distance B 1, D2
Xelminator 1
Anion radiation unit 20
The P utmost point 221
The N utmost point 222
Anion spray point 23
Inclined plane 232
Needle point 233
Earth terminal 24
Light-emitting diode 26
The P utmost point 321
The N utmost point 322
Cation spray point 33
Inclined plane 332
Needle point 333
Earth terminal 34
Light-emitting diode 36
Static is eliminated object 60.
Embodiment
Like Fig. 1 is the structural representation of the utility model Xelminator, and the Xelminator 1 of the utility model includes at least: driver element 10, anion radiation unit 20 and cation radiation unit 30.
Wherein: this driver element 10 is in order to connect load power source.
This anion radiation unit 20 is provided with a piezoelectric transformer 21, at least one diode 22 and anion spray point 23; This piezoelectric transformer 21 is provided with primary side 211 and secondary side 212; This diode 22 is provided with the P utmost point 221 and the N utmost point 222; The primary side 211 of this piezoelectric transformer is connected with this driver element 10, and the P utmost point 221 that this anion spray point 23 then sees through this diode is connected with the secondary side 212 of this piezoelectric transformer, and 222 of the N utmost points of this diode are connected to earth terminal 24.
This cation radiation unit 30 is provided with a piezoelectric transformer 31, at least one diode 32 and cation spray point 33 equally; This piezoelectric transformer 31 is provided with primary side 311 and secondary side 312 equally; This diode 32 is provided with the P utmost point 321 and the N utmost point 322; The primary side 311 of this piezoelectric transformer is connected with this driver element 10, and the N utmost point 322 that this cation spray point 33 then sees through this diode is connected with the secondary side 312 of this piezoelectric transformer, and 321 of the P utmost points of this diode are connected to earth terminal 34.
So after the load power source input; The high output impedance of these piezoelectric transformer 21,31 secondary sides capable of using; And the impedance of piezoelectric transformer 21,31 can change its internal driving value with load; The forward impedance and the reverse impedance different characteristic that cooperate diode 22,32 again connect the ion radiation loop that can obtain an OWP one-way polar after the anion spray point 23, cation spray point 33 respectively.
Wherein, drive the primary side 211 of the piezoelectric transformer of these anion radiation unit, make its secondary side 212 output AC high frequency high voltages (30KHz ~ 120KHz) by this driver element 10.And these secondary side 212 high voltages are connected to diode 22, and are connected in the atmosphere via anion spray point 23.Briefly, be exactly the load of piezoelectric transformer 21 be the shunt circuit of atmosphere and diode 22.When the secondary side of this piezoelectric transformer 212 output negative half periods, be that reverse conducting, impedance are very big as far as the P utmost point 221 of diode, so electronics (negative current) is by the secondary side 212 of the piezoelectric transformer atmosphere through anion spray point 23 flow directions.Otherwise; When the secondary side 212 of this piezoelectric transformer is exported positive half cycle; The P utmost point 221 as far as diode is little for forward conducting, impedance; Therefore electronics (negative current) flows to the N utmost point 222 of diode by earth terminal 24, is flowed to the secondary side 212 of piezoelectric transformer again by the P utmost point 221 of diode, and atmosphere electronics (negative current) also flows to the secondary side 212 of piezoelectric transformer.The result has an interchange carrier wave high-frequency at the voltage quasi position that can obtain a negative voltage on the anion spray point 23 on the accurate position of this negative voltage; Through this negative of experiment (as shown in Figure 7) about-1; 300V, carrier wave are-1; 800V ~-900V between the concussion under, can obtain a large amount of anions and be released in the atmosphere.
And cation and anion radiation situation is opposite but principle is identical; When the secondary side 312 of this cation radiation unit piezoelectric transformer is exported positive half cycle; The N utmost point 322 as far as diode is that reverse conducting, impedance are very big; Therefore electric current, can be regarded as atmosphere is charged through the atmosphere that cation spray point 33 flows to by the secondary side 312 of piezoelectric transformer.And when the secondary side 312 of piezoelectric transformer is exported negative half periods; The N utmost point 322 as far as diode is little for forward conducting, impedance; Therefore electric current is flowed to the P utmost point 321 of diode by earth terminal 34; Flowed to the secondary side 312 of piezoelectric transformer again by the N utmost point 322 of diode, the electric current of atmosphere also flows to the secondary side 312 of piezoelectric transformer, can be regarded as secondary side 312 discharges of atmosphere to piezoelectric transformer.The result has an interchange carrier wave high-frequency at the voltage quasi position that can obtain a positive voltage on the cation spray point 33 on the accurate position of this positive voltage; Through this positive voltage position of experiment (as shown in Figure 8) accurate about 1; 500V, carrier wave are positive 1; 800V ~ 1 under the concussion, just can obtain a large amount of cations and be released in the atmosphere between the 200V.
By this cation radiation of combinations thereof and anion radiation; Just can produce enough cations and anion with corona discharge than low voltage; With the amount of the needle point accumulation crystalline material that reduces spray point, also can reduce the ozone amount of generation, also can reduce the loss of spray point simultaneously.
Be illustrated in figure 2 as second embodiment of the utility model, this anion radiation unit 20 further is provided with first resistance 25, and this first resistance 25 is serially connected with between the N utmost point 222 and earth terminal 24 of diode; And this cation radiation unit 30 also further is provided with first resistance 35; This first resistance 35 is serially connected with between the P utmost point 321 and earth terminal 34 of diode; Can the intensity of restriction positive and negative ion radiation can be set in advance by the resistance value size of set up first resistance 25,35.
Be illustrated in figure 3 as the 3rd embodiment of the utility model, this anion radiation unit 20 further is provided with at least one light-emitting diode 26, and this light-emitting diode 26 is serially connected with between the N utmost point 222 and earth terminal 24 of diode; And this cation radiation unit 30 also further is provided with at least one light-emitting diode 36; This light-emitting diode 36 is serially connected with between the P utmost point 321 and earth terminal 34 of diode; Can observe directly the intensity of positive and negative ion radiation by the light-emitting diode of being set up 26,36 brightness.
Be illustrated in figure 4 as the 4th embodiment of the utility model; This anion radiation unit 20 further is provided with first, second resistance 25,27 and at least one light-emitting diode 26; The P utmost point 221 of this diode is connected in the secondary side 212 of this piezoelectric transformer; 222 of the N utmost points of this diode are connected to this first resistance, 25 1 ends; This first resistance 25 end in addition then is connected to this light-emitting diode 26 1 ends, and this light-emitting diode 26 end in addition then is connected to this driver element 10 and this second resistance, 27 1 ends, and this second resistance 27 end in addition then is connected to earth terminal 24; And this cation radiation unit 30 further is provided with first, second resistance 35,37 and at least one light-emitting diode 36; The N utmost point 322 of this diode is connected in the secondary side 312 of this piezoelectric transformer; 321 of the P utmost points of this diode are connected to this first resistance, 35 1 ends; This first resistance 35 end in addition then is connected to this light-emitting diode 36 1 ends, and this light-emitting diode 36 end in addition then is connected to this driver element 10 and this second resistance, 37 1 ends, and this second resistance 37 end in addition then is connected to earth terminal 34.
Moreover among above-mentioned each embodiment, this anion spray point 23 and cation spray point 33 are located around being installed in a gas spout 40; As shown in Figure 5; And being provided with a fan unit 50, this fan unit 50 is located in this gas spout 40, blows out in order to the gas ejection face 41 that air-flow to this gas spout is provided; This anion, cation spray point 23,33 utilize corona discharge to produce negative, positive ion; The conducts airflow that is provided by this fan unit 50 is again eliminated object 60 with negative, positive ionic conduction to static, uses to reach the purpose that static is eliminated.
Wherein, This anion, cation spray point 23,33 have a point discharge portion 231,331 respectively; Please consult shown in Figure 6ly simultaneously, this point discharge portion 231,331 is towards this gas spout 40, and forms first included angle A 1 with the gas ejection face 41 of this gas spout; This first included angle A 1 is less than or equal to 90 degree; And this point discharge portion 231,331 is respectively equipped with by this anion, cation spray point 23,33 inclined plane 232,332 of convergent inwardly, and the terminal needle point 233,333 in this inclined plane, and wherein this first included angle A 1 gas of being positioned at this needle point 233,333 and this gas spout sprays 41 in face; And the axial direction T1 of this inclined plane 232,332 and this needle point 233,333 is formed with second included angle A 2, and this second included angle A 2 is less than this first included angle A 1.
In the configuration mode of above-mentioned this anion, cation spray point 23,33; This point discharge portion 231,331 is towards this gas spout 40; That is this needle point 233,333 is met the direction that flows to conducts airflow; Can reduce the cumulant of crystalloid material in this point discharge portion, reduce the loss of spray point simultaneously.
When driving air flow because of fan unit again; Because the relation of centrifugal force; Wind speed near place, this fan unit outside is the strongest, thus needle point 233,333 positions of spray point near the outside of this gas spout 40, and the distance (D1) of these needle point 233,333 positions and gas spout 40 outsides is less than or equal to 15mm; The distance (D2) of these needle point 233,333 positions and gas spout 31 leading edges is less than or equal to 8mm; Make these needle point 233,333 positions can be in the strength of wind speed of conducts airflow, help this crystalloid material to be dispelled, further reduce the cumulant of crystalloid material in this point discharge portion by wind-force.
Claims (10)
1. Xelminator is characterized in that it includes at least:
Driver element is in order to connect power supply;
The anion radiation unit; This anion radiation unit is provided with a piezoelectric transformer, at least one diode and anion spray point; This piezoelectric transformer is provided with primary side and secondary side, and this diode is provided with the P utmost point and the N utmost point, and the primary side of this piezoelectric transformer is connected with this driver element; The P utmost point that this anion spray point then sees through this diode is connected with the secondary side of this piezoelectric transformer, and the N utmost point of this diode then is connected to earth terminal; And
The cation radiation unit; This cation radiation unit is provided with a piezoelectric transformer, at least one diode and cation spray point; This piezoelectric transformer is provided with primary side and secondary side, and this diode is provided with the P utmost point and the N utmost point, and the primary side of this piezoelectric transformer is connected with this driver element; The N utmost point that this cation spray point then sees through this diode is connected with the secondary side of this piezoelectric transformer, and the P utmost point of this diode then is connected to earth terminal.
2. Xelminator as claimed in claim 1 is characterized in that, this anion radiation unit further is provided with first resistance, and this first resistance string is connected between the N utmost point and earth terminal of diode; And this cation radiation unit also further is provided with first resistance, and this first resistance string is connected between the P utmost point and earth terminal of diode.
3. Xelminator as claimed in claim 1 is characterized in that, this anion radiation unit further is provided with at least one light-emitting diode, and this light-emitting diode is serially connected with between the N utmost point and earth terminal of diode; And this cation radiation unit also further is provided with at least one light-emitting diode, and this light-emitting diode is serially connected with between the P utmost point and earth terminal of diode.
4. Xelminator as claimed in claim 1; It is characterized in that this anion radiation unit further is provided with first, second resistance and at least one light-emitting diode, the P utmost point of this diode is connected in the secondary side of this piezoelectric transformer; The N utmost point of this diode then is connected to this first resistance, one end; This first resistance end in addition then is connected to this light-emitting diode one end, and this light-emitting diode end in addition then is connected to this driver element and this second resistance, one end, and this second resistance end in addition then is connected to earth terminal; And this cation radiation unit further is provided with first, second resistance and at least one light-emitting diode; The N utmost point of this diode is connected in the secondary side of this piezoelectric transformer; The P utmost point of this diode then is connected to this first resistance, one end; This first resistance end in addition then is connected to this light-emitting diode one end, and this light-emitting diode end in addition then is connected to this driver element and this second resistance, one end, and this second resistance end in addition then is connected to earth terminal.
5. like the arbitrary described Xelminator of claim 1 to 4; It is characterized in that; This anion spray point and cation spray point are located around being installed in a gas spout, and this anion, cation spray point have a point discharge portion respectively, and this point discharge portion is towards this gas spout; And forming first angle with the gas ejection face of this gas spout, this first angle is less than or equal to 90 degree.
6. Xelminator as claimed in claim 5; It is characterized in that; This point discharge portion is provided with respectively by this anion, the cation spray point inclined plane of convergent inwardly, and the terminal needle point in this inclined plane, and the position of this needle point is near the outside of this gas spout.
7. Xelminator as claimed in claim 6 is characterized in that, the distance of this tip position and gas spout outside is less than or equal to 15mm.
8. Xelminator as claimed in claim 6 is characterized in that, the distance of the leading edge of this tip position and gas spout is less than or equal to 8mm.
9. Xelminator as claimed in claim 6 is characterized in that, this first angle is positioned between the gas ejection face of this needle point and this gas spout, and the axial direction of this inclined plane and this needle point is formed with second angle, and this second angle is less than this first angle.
10. Xelminator as claimed in claim 5 is characterized in that this Xelminator further is provided with fan unit, and this fan unit is located in this gas spout, in order to provide air-flow to this gas spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200204471U CN202524630U (en) | 2012-01-17 | 2012-01-17 | Static electricity eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200204471U CN202524630U (en) | 2012-01-17 | 2012-01-17 | Static electricity eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524630U true CN202524630U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200204471U Expired - Fee Related CN202524630U (en) | 2012-01-17 | 2012-01-17 | Static electricity eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105683033A (en) * | 2013-10-30 | 2016-06-15 | 丰田自动车株式会社 | Vehicle, and method of manufacturing same |
| US9909633B2 (en) | 2015-02-10 | 2018-03-06 | Toyota Jidosha Kabushiki Kaisha | Braking force generation device of vehicle |
| CN110446322A (en) * | 2019-07-31 | 2019-11-12 | 深圳市凯仕德科技有限公司 | The charging method of ion blower, the electric discharge device of ion blower and ion blower |
| CN111693807A (en) * | 2020-06-09 | 2020-09-22 | 刘斌 | Method and device for testing elimination performance of ion static elimination equipment |
-
2012
- 2012-01-17 CN CN2012200204471U patent/CN202524630U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105683033A (en) * | 2013-10-30 | 2016-06-15 | 丰田自动车株式会社 | Vehicle, and method of manufacturing same |
| US10336270B2 (en) | 2013-10-30 | 2019-07-02 | Toyota Jidosha Kabushiki Kaisha | Vehicle and manufacturing method thereof |
| US9909633B2 (en) | 2015-02-10 | 2018-03-06 | Toyota Jidosha Kabushiki Kaisha | Braking force generation device of vehicle |
| CN110446322A (en) * | 2019-07-31 | 2019-11-12 | 深圳市凯仕德科技有限公司 | The charging method of ion blower, the electric discharge device of ion blower and ion blower |
| CN110446322B (en) * | 2019-07-31 | 2023-11-28 | 深圳市凯仕德科技有限公司 | Discharge method of ion fan, discharge device of ion fan and ion fan |
| CN111693807A (en) * | 2020-06-09 | 2020-09-22 | 刘斌 | Method and device for testing elimination performance of ion static elimination equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180117 |