CN202085623U - Ultraviolet omnidirectional high-voltage mosquito eradication device - Google Patents
Ultraviolet omnidirectional high-voltage mosquito eradication device Download PDFInfo
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- CN202085623U CN202085623U CN2011201815105U CN201120181510U CN202085623U CN 202085623 U CN202085623 U CN 202085623U CN 2011201815105 U CN2011201815105 U CN 2011201815105U CN 201120181510 U CN201120181510 U CN 201120181510U CN 202085623 U CN202085623 U CN 202085623U
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Abstract
The utility model belongs to the field of electronic technology and physical mosquito eradication technology, and relates to an ultraviolet omnidirectional high-voltage mosquito eradication device. The mosquito eradication device comprises a mains supply, an ultraviolet tube light-emitting circuit, a high-voltage direct current generator and a cylindrical high-voltage power network. The device utilizes the property that mosquitoes have higher phototaxis to ultraviolet spectrograph, to ensure that the mosquitoes around an ultraviolet tube actively flies to the device, and then utilizes the high-voltage power network on the device to kill the mosquitoes, the whole mosquito eradication process is soundless and flavorless basically, the mosquitoes are thoroughly killed, and the device is environmentally friendly. The device can effectively prevent and control the infection of various epidemic diseases transmitted by mosquito. The device can be widely applied to places, such as homes, hospitals, hotels, schools, kindergartens, dining halls, cultivation farms and the like.
Description
Technical field
The utility model belongs to electronic technology and physics kill mosquito technical field, is about a kind of ultraviolet omnidirectional high pressure mosquito killing device.
Background technology
The method of kill mosquito mainly contains chemical kill mosquito and physics kill mosquito two big classes.At present, utilize the physical method kill mosquito, promptly not use the chemical substance of any harmful or contaminated environment in order to protect environment to advocate, as: mosquito-repellent incense, anti-mosquito incense sheet, Dalmatian chrysanthemum, insecticide, mosquito repellent liquid etc.The physics kill mosquito method of environmental protection has: the photocatalyst mosquito-killing unit of U.S. TMP company production, on the U.S. and American-European market, use for many years, but because of its price still than higher, so that be difficult at home to popularize; The low physics kill mosquito method of domestic receptible cost is utilized specific spectrum trapping mosquito exactly, promptly with the spectrum of suitable wavelength, caters to the light nature that become that mosquito has with this, reaches and catches and kills purpose.
Because general chemical mosquito repellent articles for use very easily cause air pollution, and use the way of chemical kill mosquito, cause the pregnant woman to produce lopsided fetus, miscarriage easily, so definitely can not spraying insecticide and use chemical kill mosquito articles for use such as mosquito-repellent incense in the pregnant woman room.This shows: to special population as infant, pregnant woman or to the patient of chemical kill mosquito articles for use allergy, the best way is the physics kill mosquito.
The utility model 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, then the high-voltage fence on the use device shoots mosquito dead, whole kill mosquito process is noiseless basically, tasteless, and it is thorough and environmentally friendly to catch and kill mosquito.Can effectively prevent and control the infection of the multiple epidemic disease of mosquitoes spread.The utility model can be widely used in places such as family, hospital, hotel, school, kindergarten, dining room, plant.
Below describe the correlation technique content that ultraviolet omnidirectional described in the utility model high pressure mosquito killing device relates in detail in manufacturing process.
The utility model content
Goal of the invention and beneficial effect: the utility model 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, then the high-voltage fence on the use device shoots mosquito dead, whole kill mosquito process is noiseless basically, tasteless, and it is thorough and environmentally friendly to catch and kill mosquito.Can effectively prevent and control the infection of the multiple epidemic disease of mosquitoes spread.The utility model can be widely used in places such as family, hospital, hotel, school, kindergarten, dining room, plant.
Technical characterictic: ultraviolet omnidirectional high pressure mosquito killing device, to form by mains supply, ultraviolet lamp tube illuminating circuit, high-voltage D.C. generator and cylindrical high-voltage fence, its feature comprises:
The ultraviolet lamp tube illuminating circuit is made up of mains supply, ultraviolet lamp tube HL and capacitor C 1, its annexation is: an end of the termination power switch SW of ultraviolet lamp tube HL, the live wire end L of another termination mains supply of power switch SW, one end of another termination capacitor C 1 of ultraviolet lamp tube HL, the zero line side N of another termination mains supply of capacitor C 1;
High-voltage D.C. generator is by silicon rectifier diode D1, potentiometer RP, resistance R 1, resistance R 2, capacitor C 2, unidirectional thyristor SCR, pulse transformer B and high voltage silicon rectifier stack D2, current-limiting resistance R3 forms, its annexation is: the live wire end L that connects mains supply behind the positive pole serial connection power switch SW of silicon rectifier diode D1, the negative pole of silicon rectifier diode D1 is with the end and the potentiometer RP lever arm that meet 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 one termination silicon rectifier diode D1 of resistance R 1, the other end of resistance R 1 is with an end that connects capacitor C 2, the end of the primary coil L1 of pulse transformer B, the other end order of the primary coil L1 of pulse transformer B is to the anode of IGCT SCR, and the negative electrode of unidirectional thyristor SCR is with meeting the other end of capacitor C 2 and the zero line side N of mains supply;
The negative pole of the termination high voltage silicon rectifier stack D2 of the secondary coil L2 of pulse transformer B connects a, the b two ends of cylindrical high-voltage fence behind the anodal serial connection of the high voltage silicon rectifier stack D2 current-limiting resistance R3.
The composition of other circuit and the connection features between the components and parts thereof
Cylindrical high-voltage fence: high-voltage fence is with the bare copper wire of 2 φ 0.6mm, on plastic skeleton 2 bare copper wires with the spacing of 2～2.2mm each other around 45～50 circles.
The operation principle of circuit: circuit theory diagrams are seen accompanying drawing 1.It is made up of ultraviolet lamp tube illuminating circuit, high-voltage D.C. generator, cylindrical high-voltage fence etc.The ultraviolet lamp tube illuminating circuit is made up of ultraviolet lamp tube HL and capacitor C 1, and high voltage direct current generator is made up of silicon rectifier diode D1, potentiometer RP, resistance R 1, resistance R 2, capacitor C 2, unidirectional thyristor SCR, pulse transformer B and high voltage silicon rectifier stack D2, current-limiting resistance R3.
After circuit is connected mains supply, the positive half cycle of power supply 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 forward voltage with the control utmost point respectively.Adjust potentiometer RP, when making this forward voltage reach the trigger voltage of the control utmost point of unidirectional thyristor SCR, just conducting of unidirectional thyristor SCR, capacitor C 2 is by primary coil L1 and the unidirectional thyristor SCR discharge of pulse transformer B.The capacity of capacitor C 2 is big more, and the voltage of the secondary coil L2 induction of pulse transformer B is high more.When mains 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 once more 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 high pressure of 12000V to 13000V on the secondary coil L2 of pulse transformer B, high direct voltage is connected on the cylindrical electrical network after high voltage silicon rectifier stack D2 rectification.
When mains supply was connected the 220V alternating current, ultraviolet lamp tube HL promptly lighted.The about 253.7nm of ultraviolet wavelength.Utilize mosquito to have the phototaxis attracting mosquitoes night.When mosquito jumped on ultraviolet lamp tube, inevitable touching earlier on the high-voltage fence of cylindrical electrical network made mosquito suffer high-voltage electric shock and death.
Description of drawings
Accompanying drawing 1 is the embodiment circuit working schematic diagram that the utility model provides a ultraviolet omnidirectional high pressure mosquito killing device;
Accompanying drawing 2 is cylindrical high-voltage fence schematic diagrames.
Embodiment
Circuit working schematic diagram and description of drawings according to the high pressure mosquito killing device of ultraviolet omnidirectional shown in the accompanying drawing 1, and according to the annexation between the components and parts in the described each several part circuit of utility model content, and the components and parts technical parameter described in the embodiment requires to implement to realize the utility model.
The selection of components and parts and technical parameter thereof
Ultraviolet omnidirectional described in the utility model high pressure mosquito killing device is except that printed circuit board (PCB), cylindrical high-voltage fence need be made, and all the other components and parts all have finished product to select for use;
D1 is a silicon rectifier diode, and its model is 1N4007; D2 is a 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 a ultraviolet lamp tube, and power is selected 3W for use;
Resistance uses metalfilmresistor or fixed carbon resister, and 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 a potentiometer, and its resistance is 47k Ω, and power is 2W;
C1 is an electric capacity of the dacron, and capacity is 0.33 μ F/630V; C2 is an 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 a power switch, selects one pole ship type switch for use.
The making of circuit and debugging
Cylindrical high-voltage fence: high-voltage fence is selected the bare copper wire of 2 φ 0.6mm for use, 2 bare copper wires on plastic skeleton with the spacing of 2～2.2mm each other around 45～50 circles, the end head of 2 bare copper wires is a, the b two ends of high-voltage fence, as shown in Figure 2.Notice that between two bare copper wires be equidistant, any contact can not be arranged therebetween, otherwise can cause short circuit and burn out high-voltage D.C. generator.
Very simple because of the circuit structure of ultraviolet omnidirectional high pressure mosquito killing device, make than being easier to, circuit does not generally need to debug just can operate as normal.
During making, quartz burner is contained in the middle of the cylindrical high-voltage fence, and all the other components and parts are installed in the plastics box, and places the bottom of device.The capacity of capacitor C 2 is big more, and the voltage of the secondary coil L2 induction of pulse transformer B is high more.
During use, behind the connection mains supply, the ultraviolet lamp tube in the cylindrical high-voltage fence is luminous; Regulator potentiometer RP, can hear high-voltage D.C. generator produce high pressure ionization " " sound.So far, ultraviolet omnidirectional high pressure mosquito killing device completes.
The safe handling points for attention
The input power of ultraviolet ray omnidirectional high pressure mosquito killing device is about: 7W; The room is suitable for area: 40m
2
Ultraviolet omnidirectional high pressure mosquito killing device should be hung in height during use,, and can prevent that child from touching so that obtain good effect exterminating mosquito.
Though the DC voltage of ultraviolet omnidirectional high pressure mosquito killing device output surpasses 10,000 volts, output current is a microampere order, uses safelyr, even if run into high-voltage fence accidentally, also looks like pinprick once, without any danger.
Because ultraviolet ray is harmful to human body and eyes, so that the ultraviolet lamp tube power should not be selected is excessive, not long-time direct-view quartz burner is in order to avoid endanger eyes.
Preferably can use under the situation of other light sources not having, influence the effect of kill mosquito in order to avoid light disturbs.Suggestion is opened in the back of going to bed.
Claims (2)
1. a ultraviolet omnidirectional high pressure mosquito killing device is made up of mains supply, ultraviolet lamp tube illuminating circuit, high-voltage D.C. generator and cylindrical high-voltage fence, it is characterized in that:
The ultraviolet lamp tube illuminating circuit is made up of mains supply, ultraviolet lamp tube HL and capacitor C 1, its annexation is: an end of the termination power switch SW of ultraviolet lamp tube HL, the live wire end L of another termination mains supply of power switch SW, one end of another termination capacitor C 1 of ultraviolet lamp tube HL, the zero line side N of another termination mains supply of capacitor C 1;
High-voltage D.C. generator is by silicon diode D1, potentiometer RP, resistance R 1, resistance R 2, capacitor C 2, unidirectional thyristor SCR, pulse transformer B and high voltage silicon rectifier stack D2, current-limiting resistance R3 forms, its annexation is: the live wire end L that connects mains supply behind the positive pole serial connection power switch SW of silicon diode D1, the negative pole of silicon diode D1 is with the end and the potentiometer RP lever arm that meet 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 one termination silicon diode D1 of resistance R 1, the other end of resistance R 1 is with an end that connects capacitor C 2, the end of the primary coil L1 of pulse transformer B, the other end order of the primary coil L1 of pulse transformer B is to the anode of IGCT SCR, and the negative electrode of unidirectional thyristor SCR is with meeting the other end of capacitor C 2 and the zero line side N of mains supply;
The negative pole of the termination high voltage silicon rectifier stack D2 of the secondary coil L2 of pulse transformer B connects a, the b two ends of cylindrical high-voltage fence behind the anodal serial connection of the high voltage silicon rectifier stack D2 current-limiting resistance R3.
2. ultraviolet omnidirectional according to claim 1 high pressure mosquito killing device, the feature of cylindrical high-voltage fence is: high-voltage fence is with the bare copper wire of 2 φ 0.6mm, on plastic skeleton 2 bare copper wires with the spacing of 2～2.2mm each other around 45～50 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201815105U CN202085623U (en) | 2011-06-01 | 2011-06-01 | Ultraviolet omnidirectional high-voltage mosquito eradication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201815105U CN202085623U (en) | 2011-06-01 | 2011-06-01 | Ultraviolet omnidirectional high-voltage mosquito eradication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085623U true CN202085623U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201815105U Expired - Fee Related CN202085623U (en) | 2011-06-01 | 2011-06-01 | Ultraviolet omnidirectional high-voltage mosquito eradication device |
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| CN (1) | CN202085623U (en) |
Cited By (2)
| 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 |
| CN103271012A (en) * | 2013-01-05 | 2013-09-04 | 朱慧玲 | Ultraviolet light and high voltage omni-directional mosquito eradication device |
-
2011
- 2011-06-01 CN CN2011201815105U patent/CN202085623U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN103271012A (en) * | 2013-01-05 | 2013-09-04 | 朱慧玲 | Ultraviolet light and high voltage omni-directional mosquito eradication device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120601 |