CN103271012A - Ultraviolet light and high voltage omni-directional mosquito eradication device - Google Patents
Ultraviolet light and high voltage omni-directional mosquito eradication device Download PDFInfo
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- CN103271012A CN103271012A CN201310002186XA CN201310002186A CN103271012A CN 103271012 A CN103271012 A CN 103271012A CN 201310002186X A CN201310002186X A CN 201310002186XA CN 201310002186 A CN201310002186 A CN 201310002186A CN 103271012 A CN103271012 A CN 103271012A
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Abstract
The invention provides an ultraviolet light and high voltage omni-directional mosquito eradication device. The mosquito eradication device is technically characterized by being composed of 220V alternating current, an ultraviolet modulator tube circuit, a high-voltage generator and a high-voltage power grid. The ultraviolet modulator tube circuit is composed of 220V alternating current, an ultraviolet modulator tube HL and a capacitor C1. The high-voltage generator is composed of a silicone rectifier diode D1, a potentiometer RP, a resistor R2, a resistorR1, a capacitor C2, a unidirectional SCR, a pulse transformer B, a high-voltage silicon rectifier stack D2 and a current-limiting resistor R3. The characteristic that mosquitoes perform phototaxis on an ultraviolet light spectrum is utilized, the mosquitoes around the ultraviolet modulator tube fly toward the ultraviolet light and high voltage omni-directional mosquito eradication device in an initiative mode, and the high-voltage power grid on the mosquito eradication device is used for giving a deadly electric shock to the mosquitoes. The whole mosquito-eradication process is silent and tasteless, catching and killing of the mosquitoes are thorough and the ultraviolet light and high voltage omni-directional mosquito eradication device has an environment-friendly effect. Kinds of epidemic diseases propagated by the mosquitoes can be effectively prevented and controlled. The ultraviolet light and high voltage omni-directional mosquito eradication device is suitable for places such as a family, a hospital, a dinning room, a school and a farm.
Description
Technical field
The invention belongs to electronic technology and kill mosquito technical field, is about a kind of ultraviolet light and high pressure omnidirectional mosquito killing device.
Background technology
Kill mosquito has mainly contained chemical kill mosquito and physics kill mosquito two big classes.For human body safety and environmental protection, advocate to use energetically now human body without any harm or the kill mosquito of contaminated environment method or mosquito repellent, the method for chemical kill mosquito mosquito repellent has: mosquito-repellent incense, anti-mosquito incense sheet, Dalmatian chrysanthemum, insecticide, mosquito repellent liquid etc.Physics kill mosquito method has: the photocatalyst mosquito-killing unit of U.S. TMP company production, but because of its price still than higher, so that be difficult to popularize at home; The low physics kill mosquito method of cost, as: utilize specific spectrum trapping mosquito, with the spectrum of suitable wavelength, cater to the phototaxis that mosquito has with this, reach trapping mosquito purpose.
The present invention utilizes the mosquito characteristic stronger to ultraviolet spectrogram phototaxis, make mosquito around the quartz burner initiatively fly to ultraviolet high pressure omnidirectional mosquito killing device, utilize high-voltage fence on the mosquito-killing unit with the mosquito electrocution, whole kill mosquito process is noiseless, tasteless, catches and kills mosquito thoroughly and environmental protection.Can effectively prevent and control the multiple epidemic disease of mosquitoes spread.The present invention is applicable to places such as family, hospital, dining room, school, kindergarten, plant.
Below describe the correlation technique content that ultraviolet light of the present invention and high pressure omnidirectional mosquito killing device relate in detail in manufacturing process.
Summary of the invention
Goal of the invention and beneficial effect: the present invention utilizes the mosquito characteristic stronger to ultraviolet spectrogram phototaxis, make quartz burner mosquito on every side initiatively fly to ultraviolet omnidirectional high pressure mosquito killing device, utilize high-voltage fence on the mosquito-killing unit with the mosquito electrocution, whole kill mosquito process is noiseless, tasteless, catches and kills mosquito thoroughly and environmental protection.Can effectively prevent and control the multiple epidemic disease of mosquitoes spread.The present invention is applicable to places such as family, hospital, dining room, school, kindergarten, plant.
Technical scheme: ultraviolet light and high pressure omnidirectional mosquito killing device, it is made up of 220V alternating current, ultraviolet lamp tube circuit, high pressure generator and high-voltage fence, and its feature comprises:
The ultraviolet lamp tube circuit: it is made up of 220V alternating current, ultraviolet lamp tube HL and capacitor C 1, and the end of ultraviolet lamp tube HL meets the live wire end L of 220V alternating current by power switch SW, and another termination capacitor C 1 of ultraviolet lamp tube HL is by meeting the zero line side N of 220V alternating current;
High pressure generator: it is by silicon rectifier diode D1, potentiometer RP, resistance R 2, resistance R 1, capacitor C 2, unidirectional thyristor SCR, pulse transformer B and high voltage silicon rectifier stack D2, current-limiting resistance R3 forms, the positive pole of silicon rectifier diode D1 meets the live wire end L of 220V alternating current by power switch SW, the negative pole of silicon rectifier diode D1 connects an end and the movable end thereof of potentiometer RP, order is to the control utmost point of IGCT SCR behind the other end series resistor R2 of potentiometer RP, the negative pole of silicon rectifier diode D1 connects an end of capacitor C 2 by resistance R 1, the different name end of pulse transformer B coil L1 and the end of the same name of coil L2, the anode of the termination unidirectional thyristor SCR of the same name of pulse transformer B coil L1, the negative electrode of unidirectional thyristor SCR meet the other end of capacitor C 2 and the zero line side N of 220V alternating current;
The negative pole of the different name termination high voltage silicon rectifier stack D2 of the coil L2 of pulse transformer B, high voltage silicon rectifier stack D2 positive pole is held by a that current-limiting resistance R3 connects high-voltage fence, and the b end of high-voltage fence links to each other with the zero line side N of 220V alternating current.
High-voltage fence: the cylindrical plastic skeleton in ￠ 20cm hollow out encloses with the spacing spaced winding 45～50 of 2 ￠ 0.6mm bare copper wires with 2.2～2.5mm.
Circuit working principle: after ultraviolet light and high pressure omnidirectional mosquito killing device are connected the 220V alternating current, the positive half cycle of AC power by silicon rectifier diode D1 rectification after, by step-down current-limiting resistance R1, resistance R 2 and potentiometer RP, the anode to unidirectional thyristor SCR provides the forward trigger voltage with the control utmost point respectively.When adjustment potentiometer RP can make forward voltage reach the trigger voltage of the unidirectional thyristor SCR control utmost point, make unidirectional thyristor SCR conducting, capacitor C 2 is by pulse transformer B coil L1 and unidirectional thyristor SCR discharge.The capacity of capacitor C 2 is more big, and the voltage of pulse transformer B coil L2 induction is more high.When the 220V alternating current voltage was zero from just changing to, unidirectional thyristor SCR turn-offed less than keeping electric current because of the electric current that flows through.Afterwards, unidirectional crystalline substance explain the pipe SCR when the backward voltage of power supply, end.When the control that is added to unidirectional thyristor SCR again up to the next cycle trigger impulse is extremely gone up in conducting again.Change the value of potentiometer RP, can change the size of the unidirectional thyristor SCR angle of flow, can change the height of output voltage.Because the frequent conducting of unidirectional thyristor SCR and ending forms the higher-order of oscillation, induces the 12000V high pressure at the coil L2 of pulse transformer B, through high voltage silicon rectifier stack D2 rectification, high direct voltage is connected on the cylindrical high-voltage fence;
When connecting the 220V alternating current, ultraviolet lamp tube HL namely lights.The about 253.7nm of ultraviolet wavelength.Utilization night mosquito have the phototaxis attracting mosquitoes.When mosquito jumped on ultraviolet lamp tube, inevitable touching earlier on the columniform high-voltage fence made mosquito suffer high-voltage electric shock and shoots dead.
Description of drawings
Accompanying drawing 1 is the embodiment circuit working schematic diagram that the invention provides a ultraviolet light and high pressure omnidirectional mosquito killing device.
Embodiment
Circuit working schematic diagram and description of drawings according to ultraviolet light shown in the accompanying drawing 1 and high pressure omnidirectional mosquito killing device, and according to the annexation between the components and parts in the described each several part circuit of summary of the invention, and the components and parts technical parameter described in the embodiment requires to implement to realize the present invention.
The selection of components and parts and technical parameter thereof
D1 is silicon rectifier diode, and selecting model for use is 1N4007; D2 is high voltage silicon rectifier stack, and model is 2DGL15KV;
SCR is that unidirectional crystalline substance is explained pipe, and technical parameter is 1A/300V; HL is quartz burner, and power is selected 3W for use;
The resistance of resistance R 1 is 6.8～10K Ω, and power is 4W; The resistance of resistance R 2 is 10～18K Ω, and power is 2W; The resistance of dropping resistor R3 is 680K Ω, and power is 2W; RP is potentiometer, and its resistance is 47k Ω, and power is 2W;
C1 is electric capacity of the dacron, and capacity is 0.33 μ F/400V; C2 is electric capacity, and capacity is 0.047 μ F/250V;
Pulse transformer B can select the black high voltage package from the television set line output transformer of 12-14 inch for use;
SW is 220V alternating-current power supply switch, selects ship type single-pole switch for use, and parameter is 1A/250V.
Circuit production main points and circuit debugging
1. high-voltage fence is made: on the cylindrical plastic skeleton of ￠ 20cm hollow out, select the bare copper wire of 2 ￠ 0.6mm for use, 2 bare copper wires spacing with 2.2～2.5mm on plastic skeleton is enclosed around 45～50 each other, the end of the same name of 2 bare copper wires is high-voltage fence a, b two ends, notice that between two bare copper wires be equidistant, otherwise can cause short circuit or sparking and burn out high pressure generator;
2. when circuit production, quartz burner is contained in the cylindrical plastic skeleton high-voltage fence central authorities of hollow out, and other components and parts are installed in the plastics box of high-voltage fence bottom;
3. the capacity of capacitor C 2 is more big, and the voltage of the coil L2 induction of pulse transformer B is just more high;
4. when using, behind the connection 220V alternating-current power supply, the ultraviolet lamp tube in the cylindrical plastic skeleton high-voltage fence of hollow out is luminous; Regulator potentiometer RP, can hear high pressure generator produce high pressure ionization " " sound; This illustrates that ultraviolet omnidirectional ultraviolet light and the compound mosquito-killing unit of high pressure make successfully.
Points for attention
1. the about 7W of input power of ultraviolet light and high pressure omnidirectional mosquito killing device; The room is suitable for area: 40m
2
2. when using omnidirectional's ultraviolet light and the compound mosquito-killing unit of high pressure, it should be hung in height, in order to obtain good effect exterminating mosquito, and can prevent that child from touching and cause danger;
3. test shows: use under the environment that does not have other light to disturb, can effectively improve effect exterminating mosquito;
4. though the output dc voltage of ultraviolet light and high pressure omnidirectional mosquito killing device surpasses 10,000 volts, output current is microampere order, and use is still compared safe, also can be not dangerous just in case run into high-voltage fence accidentally.
Claims (2)
1. a ultraviolet light and high pressure omnidirectional mosquito killing device, it is made up of 220V alternating current, ultraviolet lamp tube circuit, high pressure generator and high-voltage fence, and its feature comprises:
Described ultraviolet lamp tube circuit is made up of 220V alternating current, ultraviolet lamp tube HL and capacitor C 1, the end of ultraviolet lamp tube HL meets the live wire end L of 220V alternating current by power switch SW, and another termination capacitor C 1 of ultraviolet lamp tube HL is by meeting the zero line side N of 220V alternating current;
Described high pressure generator is by silicon rectifier diode D1, potentiometer RP, resistance R 2, resistance R 1, capacitor C 2, unidirectional thyristor SCR, pulse transformer B and high voltage silicon rectifier stack D2, current-limiting resistance R3 forms, the positive pole of silicon rectifier diode D1 meets the live wire end L of 220V alternating current by power switch SW, the negative pole of silicon rectifier diode D1 connects an end and the movable end thereof of potentiometer RP, order is to the control utmost point of IGCT SCR behind the other end series resistor R2 of potentiometer RP, the negative pole of silicon rectifier diode D1 connects an end of capacitor C 2 by resistance R 1, the different name end of pulse transformer B coil L1 and the end of the same name of coil L2, the anode of the termination unidirectional thyristor SCR of the same name of pulse transformer B coil L1, the negative electrode of unidirectional thyristor SCR meets the other end of capacitor C 2 and the zero line side N of 220V alternating current, the negative pole of the different name termination high voltage silicon rectifier stack D2 of the coil L2 of pulse transformer B, high voltage silicon rectifier stack D2 positive pole is held by a that current-limiting resistance R3 connects high-voltage fence, and the b end of high-voltage fence links to each other with the zero line side N of 220V alternating current.
2. ultraviolet light according to claim 1 and high pressure omnidirectional mosquito killing device is characterized in that: high-voltage fence is with spacing spaced winding 45～50 circles of 2 ￠ 0.6mm bare copper wires with 2.2～2.5mm at the cylindrical plastic skeleton of ￠ 20cm hollow out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310002186XA CN103271012A (en) | 2013-01-05 | 2013-01-05 | Ultraviolet light and high voltage omni-directional mosquito eradication device |
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| CN201310002186XA CN103271012A (en) | 2013-01-05 | 2013-01-05 | Ultraviolet light and high voltage omni-directional mosquito eradication device |
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| CN103271012A true CN103271012A (en) | 2013-09-04 |
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| CN201310002186XA Pending CN103271012A (en) | 2013-01-05 | 2013-01-05 | Ultraviolet light and high voltage omni-directional mosquito eradication device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246735A (en) * | 2011-06-01 | 2011-11-23 | 刘德军 | Ultraviolet omnidirectional high-voltage mosquito killing device |
| CN202085623U (en) * | 2011-06-01 | 2011-12-28 | 刘德军 | Ultraviolet omnidirectional high-voltage mosquito eradication device |
| CN102578065A (en) * | 2012-02-18 | 2012-07-18 | 何林 | Omnidirectional ultraviolet light and high-voltage combined mosquito killer |
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- 2013-01-05 CN CN201310002186XA patent/CN103271012A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246735A (en) * | 2011-06-01 | 2011-11-23 | 刘德军 | Ultraviolet omnidirectional high-voltage mosquito killing device |
| CN202085623U (en) * | 2011-06-01 | 2011-12-28 | 刘德军 | Ultraviolet omnidirectional high-voltage mosquito eradication device |
| CN102578065A (en) * | 2012-02-18 | 2012-07-18 | 何林 | Omnidirectional ultraviolet light and high-voltage combined mosquito killer |
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Application publication date: 20130904 |