CN103721878A - High-voltage static electricity generator - Google Patents
High-voltage static electricity generator Download PDFInfo
- Publication number
- CN103721878A CN103721878A CN201310652920.7A CN201310652920A CN103721878A CN 103721878 A CN103721878 A CN 103721878A CN 201310652920 A CN201310652920 A CN 201310652920A CN 103721878 A CN103721878 A CN 103721878A
- Authority
- CN
- China
- Prior art keywords
- voltage
- circuit
- discharging gap
- power frequency
- voltage doubling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses a static electricity generator. The static electricity generator comprises a power frequency power source V1, a switch S1 and an indicator light R, and further comprises a discharging gap, an oscillation booster circuit and a voltage doubling rectifying circuit, wherein the switch S1 is connected with one end of the power frequency power source V1, and is arranged behind the power frequency power source V1, the indicator light R is connected with the switch S1, and is arranged behind the switch S1, the discharging gap is connected with the indicator light R, and is arranged behind the indicator light R, the oscillation booster circuit is connected to the two ends of the discharging gap in parallel, the voltage doubling rectifying circuit is connected to the two ends of the secondary side of a boosting transformer T1 in parallel, the oscillation booster circuit is used for increasing a power frequency 220V voltage to a 4KV voltage, and the voltage doubling rectifying circuit is used for increasing the 4KV voltage obtained by the oscillation booster circuit by 5 times to obtain a 20 KV voltage. Due to the fact that the oscillation booster circuit and the voltage doubling rectifying circuit are effectively connected, the size of the high-voltage static electricity generator is greatly reduced, and rapid spraying of small-sized sprayers for flowers is achieved.
Description
Technical field
The present invention relates to high-pressure electrostatic field, relate in particular to the accurate fast spraying of small-sized flowers agricultural chemicals.
Background technology
In recent years, small-sized flowers generally plantation in the family.The electrostatic generator volume in past is larger, is unsuitable for spraying the electrostatic atomiser of small-sized flowers.In order to overcome the shortcoming of traditional detection method, the object of the invention is to propose a kind of HV generator that is applied to small-sized flowers dispenser.Connection in series-parallel by electric capacity and diode realizes multiplication of voltage, has reduced volume.Application of epoxy encapsulates or is immersed in transformer oil, prevents from, to atmospherical discharges, having increased reliability.Increased indicator lamp, made circuit state very clear.
Summary of the invention
Technical scheme of the present invention is as described below.Electrostatic generator comprises power frequency supply V1, switch S 1, indicator lamp R, also comprises discharging gap, oscillation step-up circuit and voltage doubling rectifing circuit.Power frequency supply V1 connects switch S 1 behind one end, meets indicator lamp R after S1, after connect discharging gap.Oscillation step-up circuit is connected in parallel on discharging gap two ends.Voltage doubling rectifing circuit is connected in parallel on the secondary side two ends of step-up transformer T1.Oscillation step-up circuit is for being elevated to power frequency 220V voltage 4K volt.Voltage doubling rectifing circuit raises 5 times to 20,000 volts for the 4K volt voltage that oscillation step-up circuit is obtained.
(1), oscillation step-up circuit.Oscillation step-up circuit is by resistor Rl, capacitor Cl, IGCT X1, diode D1, D2 and step-up transformer T1 composition.Diode D1, D2 series connection, anode is received (one end of discharging gap) after indicator lamp R, and the anode that negative electrode meets IGCT X1 is connected with capacitor C 1, and the control utmost point of X1 is received the negative electrode of diode D1 through R1, and the anode of IGCT connects the other end of discharging gap.After a winding of another termination step-up transformer T1 of capacitor C1, receive the anode of IGCT X1.
(2), voltage doubling rectifing circuit.Voltage doubling rectifing circuit is comprised of diode D3-D7 and capacitor C2-C6.It is in parallel with diode D6 after diode D7 connects with capacitor C4, then in parallel with diode D5 again after connecting with capacitor C3, in parallel with diode D4 after connecting with capacitor C5 again, in parallel with diode D3 after connecting with capacitor C2, secondary windings in series last and capacitor C6 and transformer T1 is got up again.
After switch S 1 closure, diode Cl starts charging, in a winding of step-up transformer T1, produces charging current, produces induction high pressure in Secondary Winding.When diode Cl is full of electricity, IGCT Xl is subject to triggering and conducting, and diode Cl discharges to IGCT Xl by a winding of step-up transformer Tl, makes IGCT Xl conducting.Diode Cl starts again charging afterwards, makes intermittently conducting of IGCT Xl, and above charge and discharge oscillatory process is carried out again and again, can in the Secondary Winding of step-up transformer Tl, produce about 4K volt high voltage pulse.This high voltage pulse, after 5 voltage multiplying rectifiers (diode D3-D7 and C2-C6 are 5 voltage multiplying rectifiers), produces the high direct voltage of 20kV.After high pressure generator work, at discharging gap (gap is adjustable), produce discharge spark, so both can limit output voltage too high, can indicate having or not of high pressure again.After whole circuit installs, application of epoxy encapsulates or is immersed in transformer oil, prevents atmospherical discharges.
HV generator, because will be arranged on household small-size sprayer, volume is as far as possible little.This electrostatic generator is after encapsulation is complete, and installation aperture is 0.5cm, and the hole heart, apart from being 5.5cm, is drawn shielded conductor.The length and width height of this electrostatic generator is 6cm*3cm*3cm.
The invention has the beneficial effects as follows: by effective connection of oscillation step-up circuit and voltage doubling rectifing circuit, greatly reduce the volume of HV generator, realized the fast spraying for the sprayer of small-sized flowers.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
In accompanying drawing, mark implication is as follows:
1-power-frequency voltage, 2-oscillation step-up circuit, 3-voltage doubling rectifing circuit, 4-discharging gap.
The specific embodiment
Electrostatic generator comprises power frequency supply V1, switch S 1, indicator lamp R, also comprises discharging gap, oscillation step-up circuit and voltage doubling rectifing circuit.Power frequency supply V1 connects switch S 1 behind one end, meets indicator lamp R after S1, after connect discharging gap.Oscillation step-up circuit is connected in parallel on discharging gap two ends.Voltage doubling rectifing circuit is connected in parallel on the secondary side two ends of step-up transformer T1.Oscillation step-up circuit is for being elevated to power frequency 220V voltage 4K volt.Voltage doubling rectifing circuit raises 5 times to 20,000 volts for the 4K volt voltage that oscillation step-up circuit is obtained.
(1), oscillation step-up circuit.Oscillation step-up circuit is by resistor Rl, capacitor Cl, IGCT X1, diode D1, D2 and step-up transformer T1 composition.Diode D1, D2 series connection, anode is received (one end of discharging gap) after indicator lamp R, and the anode that negative electrode meets IGCT X1 is connected with capacitor C 1, and the control utmost point of X1 is received the negative electrode of diode D1 through R1, and the anode of IGCT connects the other end of discharging gap.After a winding of another termination step-up transformer T1 of capacitor C1, receive the anode of IGCT X1.
(2), voltage doubling rectifing circuit.Voltage doubling rectifing circuit is comprised of diode D3-D7 and capacitor C2-C6.It is in parallel with diode D6 after diode D7 connects with capacitor C4, then in parallel with diode D5 again after connecting with capacitor C3, in parallel with diode D4 after connecting with capacitor C5 again, in parallel with diode D3 after connecting with capacitor C2, secondary windings in series last and capacitor C6 and transformer T1 is got up again.
Make spray charging with this electrostatic generator:
First carry out the connection of device: first use universal meter test resistance.The capacitance of C2-C6 should equate to make voltage doubling rectifing circuit to produce 5 times of voltages as far as possible.Electronic device is coupled together according to circuit diagram, and weld, note not rosin joint.
Then to power on circuitry, if indicator lamp is bright, illustrate that circuit is intact, does not have rosin joint.HV generator is installed on home-use small-sized electrostatic atomiser, can spray.
Use the benefit of this kind of HV generator:
1, operating efficiency is high.
2, because the adsorption function of static is economized medicine water-saving.
3, EDD is long.Use traditional non-electrostatic atomiser, its EDD is shorter, is generally 5-7 days.Use electrostatic atomiser, due to the effect of Electrostatic Absorption function, liquid covers and adheres to the corresponding raising of density, and the drug effect phase can reach 10-15 days, thereby has extended the drug effect phase, has reduced the number of times of medication.
4, reduce environmental pollution.Due to the effect of Electrostatic Absorption function, pesticide dosage is low, run off less, drug effect is long, spray number of times reduces and has improved environmental benefit.
5, volume is little, easy to operate.The sprayer fuselage that electrostatic generator is installed is small-sized light and handy, easy, saving of labor, laborsaving, and the elderly can operate freely.
6, reduce insect pest.Due to the effect of Electrostatic Absorption function, correspondingly the drug effect phase in the situation that reduced the destruction of insect pest to crop extending.
Claims (3)
1. a HV generator, comprises power frequency supply V1, switch S 1, indicator lamp R, discharging gap, step-up transformer T1, and power frequency supply V1 is connecting valve S1, indicator lamp R, discharging gap successively; It is characterized in that: also comprise oscillation step-up circuit, voltage doubling rectifing circuit; Oscillation step-up circuit is for being elevated to power frequency 220V voltage 4K volt; Voltage doubling rectifing circuit raises 5 times to 20,000 volts for the 4K volt voltage that oscillation step-up circuit is obtained; Oscillation step-up circuit is connected in parallel on discharging gap two ends; Voltage doubling rectifing circuit is connected in parallel on the secondary side two ends of step-up transformer T1.
2. a kind of HV generator according to claim 1, is characterized in that: this HV generator epoxy encapsulation or be immersed in transformer oil.
3. a kind of HV generator according to claim 2, is characterized in that: HV generator length and width are high is 6cm*3cm*3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652920.7A CN103721878A (en) | 2013-12-06 | 2013-12-06 | High-voltage static electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652920.7A CN103721878A (en) | 2013-12-06 | 2013-12-06 | High-voltage static electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103721878A true CN103721878A (en) | 2014-04-16 |
Family
ID=50446314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310652920.7A Pending CN103721878A (en) | 2013-12-06 | 2013-12-06 | High-voltage static electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993708A (en) * | 2015-06-29 | 2015-10-21 | 江苏大学 | Agricultural adjustable high voltage static generator |
| CN111495622A (en) * | 2020-03-12 | 2020-08-07 | 东台市欧力传动部件有限公司 | Electronic slip table base electrostatic spraying treatment facility |
| ES2950176A1 (en) * | 2023-04-05 | 2023-10-05 | Konstantinovich Shtadelman Oleg | Generator for the production of electrical energy (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167777A (en) * | 1978-02-24 | 1979-09-11 | Instrumentation Specialties Company | Switching-mode regulator |
| JPS59201672A (en) * | 1983-04-30 | 1984-11-15 | Aichi Electric Mfg Co Ltd | Phase controller |
| CN101733215A (en) * | 2008-11-24 | 2010-06-16 | 苏州稼乐植保机械科技有限公司 | Electrostatic atomizer |
| CN101783532A (en) * | 2010-03-26 | 2010-07-21 | 张俊昌 | Induction electricity getting device for high-voltage power transmission line |
| CN202747393U (en) * | 2012-07-30 | 2013-02-20 | 咸阳西燃机电设备有限公司 | Full-solid-state high energy electric ignition device |
-
2013
- 2013-12-06 CN CN201310652920.7A patent/CN103721878A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167777A (en) * | 1978-02-24 | 1979-09-11 | Instrumentation Specialties Company | Switching-mode regulator |
| JPS59201672A (en) * | 1983-04-30 | 1984-11-15 | Aichi Electric Mfg Co Ltd | Phase controller |
| CN101733215A (en) * | 2008-11-24 | 2010-06-16 | 苏州稼乐植保机械科技有限公司 | Electrostatic atomizer |
| CN101783532A (en) * | 2010-03-26 | 2010-07-21 | 张俊昌 | Induction electricity getting device for high-voltage power transmission line |
| CN202747393U (en) * | 2012-07-30 | 2013-02-20 | 咸阳西燃机电设备有限公司 | Full-solid-state high energy electric ignition device |
Non-Patent Citations (1)
| Title |
|---|
| LONG923923923: "100kV高压静电发生器", 《百度文库》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993708A (en) * | 2015-06-29 | 2015-10-21 | 江苏大学 | Agricultural adjustable high voltage static generator |
| CN104993708B (en) * | 2015-06-29 | 2017-12-22 | 江苏大学 | A kind of agricultural adjustable HV generator |
| CN111495622A (en) * | 2020-03-12 | 2020-08-07 | 东台市欧力传动部件有限公司 | Electronic slip table base electrostatic spraying treatment facility |
| ES2950176A1 (en) * | 2023-04-05 | 2023-10-05 | Konstantinovich Shtadelman Oleg | Generator for the production of electrical energy (Machine-translation by Google Translate, not legally binding) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102082507B (en) | Capacitor charge pump | |
| CN207383536U (en) | A kind of ultrasonic electronic cigarette chases after frequency circuit and ultrasonic electronic cigarette | |
| CN103721878A (en) | High-voltage static electricity generator | |
| CN109189140B (en) | Ripple current generation circuit | |
| CN103746467B (en) | Based on induction energy fetching device and its implementation of field coupled | |
| CN208016090U (en) | A kind of pulse xenon lamp power source device of band triggering pre-burning device | |
| CN202495879U (en) | High-voltage power supply circuit | |
| CN206276561U (en) | Liquid atomization circuit and its device | |
| CN101733215A (en) | Electrostatic atomizer | |
| CN201167532Y (en) | High-frequency high-voltage pulse electric spray device for killing insects | |
| CN208754202U (en) | A kind of ultrasonic pulse exciting circuit of low-tension supply driving | |
| CN206807320U (en) | Booster circuit and flies killing device | |
| CN207853770U (en) | A kind of high frequency and high voltage power supply device and electronic equipment | |
| CN206271539U (en) | A kind of high reliability 10KV ZCTs | |
| CN107947600B (en) | High-frequency high-voltage power supply device and electronic equipment | |
| RU2380872C1 (en) | Duplex electric weeder | |
| CN207743868U (en) | A kind of high-voltage power circuit that performance is stablized | |
| CN207743869U (en) | A kind of high-voltage power circuit | |
| CN110474408A (en) | A kind of power circuit | |
| CN201244525Y (en) | Electrostatic sprayer | |
| CN204734949U (en) | High -voltage pulse discharge circuit and have its firecrackers analogue means | |
| CN204739962U (en) | It is alert with restraint fork | |
| CN107959477A (en) | A kind of piezoelectric ultrasonic atomizer oscillating circuit | |
| CN205080352U (en) | Three -dimensional camera flash unit | |
| CN204013239U (en) | A kind of negative ion generating circuit of anti-electromagnetic interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |