CN203219598U - Energy-saving high-voltage mosquito eradication device - Google Patents
Energy-saving high-voltage mosquito eradication device Download PDFInfo
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- CN203219598U CN203219598U CN 201320232280 CN201320232280U CN203219598U CN 203219598 U CN203219598 U CN 203219598U CN 201320232280 CN201320232280 CN 201320232280 CN 201320232280 U CN201320232280 U CN 201320232280U CN 203219598 U CN203219598 U CN 203219598U
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Abstract
The utility model discloses an energy-saving high-voltage mosquito eradication device. The energy-saving high-voltage mosquito eradication device is characterized by comprising a high voltage generating circuit which comprises a power supply end, a high voltage end, a driving end, an intermittent generator and a control end; the high voltage end is used for converting the current at the power supply end into direct-current high-voltage current and outputting; the driving end is used for controlling the high voltage end to turn on, turn off and output; the control end has outputting intermittent on-and-off control signals and is communicated with the driving end; the high voltage has a charging capacitor for maintaining the high voltage. By the aid of the energy-saving high-voltage mosquito eradication device, the entire high-voltage generator is in an intermittent operating state and has fairly long vibration-stopping time; after mosquitoes are eradicated and discharging, the high voltage end is allowed to have original high voltage constantly, and the device has significant energy-saving effect.
Description
Technical field
The utility model relates to a kind of mosquito killing device, specifically is a kind of mosquito killing device high pressure mode, that have energy-saving effect that uses.
Background technology
Mosquito killing device adopts the mode of high-tension electricity more in the market, namely makes the kill mosquito parts with the electrode that produces high-tension electricity, adopt active or lure the mode of drawing to make mosquito insert high pressure at electrode, thereby the big electric current that utilizes electrion to produce hits it extremely.Based on this principle, the device of general resident living power utility or use battery all needs to use increasing apparatus, obtains sufficiently high voltage (number kV is to tens of kV), loads on the electrode to obtain enough effects extremely of hitting.This class increasing apparatus often comprises the circuit of oscillator, transformer, voltage multiplying rectifier, consumes suitable electric energy.
In above-mentioned high pressure mosquito killing device, increasing apparatus often adopts the mode of continuous firing, and namely oscillator, transformer and/or voltage doubling rectifing circuit all continue energising, the high pressure when keeping operate as normal on the electrode.So, make whole mosquito killing device be in the state of continuous firing, because existing increasing apparatus reaches its maturity, its efficient also is difficult to optimize, so the work energy consumption of whole mosquito killing device also must be difficult to cut down, and does not possess energy-conservation effect.
The utility model content
Can't cut down at existing high pressure mosquito killing device work energy consumption, not possess the problem of energy-saving effect, the utility model proposes a kind of energy-saving high pressure mosquito killing device, its technical scheme is as follows:
The utility model discloses a kind of energy-saving high pressure mosquito killing device, it comprises:
High voltage generating circuit comprises power end, is the high-pressure side of dc high-voltage output and the drive end that can control this high-voltage output end break-make output with this power end current transitions; And
Blocking generator, the control end with output batch (-type) break-make control signal, this control end is connected with described drive end; Wherein, described high-pressure side has the charging capacitor of keeping its high pressure.
The improvement of this programme and being preferably as follows:
In the preferred version, described high voltage generating circuit comprises an oscillating circuit, a transformer and a voltage doubling rectifing circuit of cascade in turn; Described drive end is positioned at described oscillating circuit.
In the preferred version, described blocking generator comprises the Enable Pin that can control described control end output, and this Enable Pin is connected in the pilot controller according to ambient condition output control signal.
In the preferred version, described oscillating circuit comprises switching tube Q1, resistance R 15, resistance R 16 and capacitor C 3; The base stage of switching tube Q1 is connected with resistance R 15 1 ends, capacitor C 3 one ends and is communicated with described drive end; The collector electrode of switching tube Q1 links to each other with resistance R 15 other ends and is communicated with described power end;
Described transformer comprises primary coil TA, TB and secondary coil TC; TA comprises 1,2 ends; TB comprises 3,4 ends; TC comprises 5,6 ends, and wherein 1,3,5 is of the same name;
Switching tube Q1 emitter connects 3 ends of TB, the 4 end ground connection of TB; Be connected to 1 end of TA after the other end series resistance 16 of capacitor C 3, the described power end of 2 terminations of TA; The input stage of 5, the 6 described voltage doubling rectifing circuits of termination of TC; The described charging capacitor of output stage two terminations of this voltage-multiplying circuit.
In the preferred version, described pilot controller comprise following a kind of or and several combinations:
Temperature controller comprises the temp probe that detects current environmental temperature;
Photo controller comprises the photosensitive probe that detects the current environment light conditions.
In the preferred version, described temp probe is a thermistor, and this temperature controller comprises:
Potential-divider network, its two ends insert between positive source and the ground; The resistance R 26, thermistor and the adjustable resistance RP that comprise mutual series connection, wherein thermistor and resistance R 26 tie points are as dividing point;
One comparator U2A, this comparator U2A positive input terminal connects a reference voltage, and negative input end connects described dividing point; Wherein the positive input terminal of this comparator U2A passes through a resistance R 27 cross-over connections in the output of this comparator U2A; This output is connected to this positive source by a pull-up resistor, oppositely is connected in described Enable Pin by a diode D3 simultaneously.
In the preferred version, described photosensitive probe is a light sensor RT1, and this photo controller comprises:
Photosensitive detection branch, forward are connected between positive source and the ground; The described light sensor RT1, resistance R 25 and the adjustable resistance RP2 that comprise mutual series connection in turn;
One comparator U2B, the negative input end of this comparator U2B is connected in the negative pole of described light sensor RT1; The positive input terminal of this comparator U2B is connected in a reference voltage; 28 cross-over connections of one resistance R are in positive input terminal and the output of this comparator U2B; This output is connected in this positive source by a pull-up resistor R22, oppositely is connected in described Enable Pin by a diode D2 simultaneously.
In the preferred version, also comprise a power storage module, this power storage module comprises chargeable battery and the charging circuit that this battery is charged; Described battery is connected in described power end.
In the preferred version, described blocking generator comprises the timing circuit of 555 o'clock base chips realization.
In the preferred version, also comprise a detection module that triggers described blocking generator after mosquito is killed in described high-pressure side discharge, this detection module has a trigger end that is communicated with the described blocking generator of control and the voltage detecting end that is used for differentiating described high-pressure side discharge scenario.
The beneficial effect of this programme has: this programme makes whole high pressure maker be in the discontinuous operation state, has the quite long failure of oscillation time, after killing mosquito, discharge off, still can make high-pressure side have original high pressure, has remarkable energy saving effect.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 1 is the circuit diagram of the utility model embodiment one;
Fig. 2 is the circuit diagram of the utility model embodiment two.
Embodiment
Embodiment one:
As shown in Figure 1, the circuit diagram of the utility model embodiment one.
This circuit has utilized 555 o'clock base chips to realize the function that it is intermittently controlled.The core of this circuit is a high voltage generating circuit 10 and a blocking generator 20.High voltage generating circuit 10 comprises power end VCC, high-pressure side Vout and drive end 11; Wherein, power end VCC provides supply of electric power to high voltage generating circuit 10, under the control of drive end 11, and the final high pressure that obtains exporting at high-pressure side Vout, this high pressure is direct current, voltage is about 1500-1800V.Wherein, the control principle of drive end 11, be come corresponding high voltage generating circuit 10 with high-low level work whether.
Other characteristics of present embodiment are:
High voltage generating circuit 10 comprises an oscillating circuit, a transformer T and a voltage doubling rectifing circuit of cascade in turn; Drive end 11 is positioned at oscillating circuit.Wherein oscillating circuit comprises switching tube Q1, resistance R 15, resistance R 16 and capacitor C 3; The base stage of switching tube Q1 is connected with resistance R 15 1 ends, capacitor C 3 one ends and is communicated with drive end 11; The collector electrode of switching tube Q1 links to each other with resistance R 15 other ends and is communicated with power end VCC; Transformer T comprises primary coil TA, TB and secondary coil TC; TA comprises 1,2 ends; TB comprises 3,4 ends; TC comprises 5,6 ends, and wherein 1,3,5 is of the same name; Switching tube Q1 emitter connects 3 ends of TB, the 4 end ground connection of TB; Be connected to 1 end of TA after the other end series resistance 16 of capacitor C 3, the 2 termination VCC of TA; The input stage of 5, the 6 termination voltage doubling rectifing circuits of TC; The output stage two termination charging capacitor C9 of this voltage-multiplying circuit.Voltage doubling rectifing circuit comprises capacitor C 5, C6, C7 and C8, and diode D5, D6, D7 and D8.This high voltage generating circuit uses resolution element to realize, and is simple and reliable for structure, low in energy consumption.
Wherein, this temperature controller comprises potential-divider network, and its two ends are inserted between positive source VPP and the ground; The resistance R 26, thermistor and the adjustable resistance RP that comprise mutual series connection, wherein thermistor and resistance R 26 tie points are as dividing point one comparator U2A, this comparator U2A positive input terminal connects a reference voltage, i.e. the partial pressure value of the positive source VPP of R23 and R24; The negative input end of U2A connects this dividing point; Wherein the positive input terminal of this comparator U2A passes through a resistance R 27 cross-over connections in the output of this comparator U2A; This output is connected to this positive source by a pull-up resistor, oppositely is connected in Enable Pin 22 by a diode D3 simultaneously.Photo controller comprises photosensitive detection branch, and forward is connected between positive source VPP and the ground; The described light sensor RT1, resistance R 25 and the adjustable resistance RP2 that comprise mutual series connection in turn; One comparator U2B, the negative input end of this comparator U2B is connected in the negative pole of described light sensor RT1; The positive input terminal of this comparator U2B is connected in a reference voltage; 28 cross-over connections of one resistance R are in positive input terminal and the output of this comparator U2B; This output is connected in this positive source by a pull-up resistor R22, oppositely is connected in Enable Pin 22 by a diode D2 simultaneously.
As seen, pilot controller 30 makes this device have certain intelligent effect, has strengthened the function of blocking generator 20, because do not produce high pressure output by Enable Pin 22 constraint high-pressure side Vout under the situation that light is very strong and ambient temperature is very low.That is, this device is operated in is suitable for the environment that mosquito haunts, when breaking away from this atmosphere, need not work, further energy-conservation.
Present embodiment also comprises a power storage module 40, and this power storage module 40 comprises chargeable battery B and the charging circuit that this battery is charged; Battery B is connected in power end VCC.Charging circuit comprises rectifier diode D1, current-limiting resistance R2 and R2_1, and the resistance R 1 and the luminous tube LED1 that are used to indicate charged state.By socket DC1 power storage module 40 is plugged in charge power supply, can realizes the portable function of charging.
From above-mentioned principle as can be known, high pressure maker 10, blocking generator 20, pilot controller 30 and power storage module 40 have modular state separately, can replace according to prior art, those skilled in the art are after reference such scheme principle, can change voluntarily, but still belong to the spirit of this programme, so do not give unnecessary details.
Embodiment two:
As shown in Figure 2, the schematic diagram of the utility model embodiment two.
The high pressure maker 10 of present embodiment, pilot controller 30 are all similar with embodiment one with power storage module 40. and different is that present embodiment comprises that also a detection module 50. these detection modules 50 have a trigger end 51 and a voltage detecting end 52.Its principle is: voltage detecting end 52 is connected in 3 ends of transformer T primary coil TB, after high-pressure side Vout discharges (hit and kill mosquito or various accident), must cause that secondary coil TC two ends change, after thereby primary coil TB is coupled in its variation, voltage detecting end 52 must detect this variation synchronously, so setting by detection module 50 inside, can provide feedback control signal to blocking generator 20 by trigger end 51, thereby correctly triggered blocking generator 20 is to impel 10 work of high pressure maker, the in time high pressure at boost charge capacitor C 9 two ends.
This scheme has the good adaptive ability and better mosquito is killed performance, because can obtain in time to replenish after high-pressure side Vout discharge.Except energy-conservation effect, also improved further and hit effect extremely.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. energy-saving high pressure mosquito killing device, it is characterized in that: it comprises:
High voltage generating circuit comprises power end, is the high-pressure side of dc high-voltage output and the drive end that can control this high-voltage output end break-make output with this power end current transitions; And
Blocking generator, the control end with output batch (-type) break-make control signal, this control end is connected with described drive end; Wherein, described high-pressure side has the charging capacitor of keeping its high pressure.
2. according to the described a kind of energy-saving high pressure mosquito killing device of claim 1, it is characterized in that: described high voltage generating circuit comprises an oscillating circuit, a transformer and a voltage doubling rectifing circuit of cascade in turn; Described drive end is positioned at described oscillating circuit.
3. according to the described a kind of energy-saving high pressure mosquito killing device of claim 1, it is characterized in that: described blocking generator comprises the Enable Pin that can control described control end output, and this Enable Pin is connected in the pilot controller according to ambient condition output control signal.
4. according to the described a kind of energy-saving high pressure mosquito killing device of claim 2, it is characterized in that:
Described oscillating circuit comprises switching tube Q1, resistance R 15, resistance R 16 and capacitor C 3; The base stage of switching tube Q1 is connected with resistance R 15 1 ends, capacitor C 3 one ends and is communicated with described drive end; The collector electrode of switching tube Q1 links to each other with resistance R 15 other ends and is communicated with described power end;
Described transformer comprises primary coil TA, TB and secondary coil TC; TA comprises 1,2 ends; TB comprises 3,4 ends; TC comprises 5,6 ends, and wherein 1,3,5 is of the same name;
Switching tube Q1 emitter connects 3 ends of TB, the 4 end ground connection of TB; Be connected to 1 end of TA behind the other end series resistance R16 of capacitor C 3, the described power end of 2 terminations of TA; The input stage of 5, the 6 described voltage doubling rectifing circuits of termination of TC; The described charging capacitor of output stage two terminations of this voltage-multiplying circuit.
5. according to the described a kind of energy-saving high pressure mosquito killing device of claim 3, it is characterized in that: described pilot controller comprise following a kind of or and several combinations:
Temperature controller comprises the temp probe that detects current environmental temperature;
Photo controller comprises the photosensitive probe that detects the current environment light conditions.
6. according to the described a kind of energy-saving high pressure mosquito killing device of claim 5, it is characterized in that: described temp probe is a thermistor, and this temperature controller comprises:
Potential-divider network, its two ends insert between positive source and the ground; The resistance R 26, thermistor and the adjustable resistance RP that comprise mutual series connection, wherein thermistor and resistance R 26 tie points are as dividing point;
One comparator U2A, this comparator U2A positive input terminal connects a reference voltage, and negative input end connects described dividing point; Wherein the positive input terminal of this comparator U2A passes through a resistance R 27 cross-over connections in the output of this comparator U2A; This output is connected to this positive source by a pull-up resistor, oppositely is connected in described Enable Pin by a diode D3 simultaneously.
7. according to the described a kind of energy-saving high pressure mosquito killing device of claim 5, it is characterized in that: described photosensitive probe is a light sensor RT1, and this photo controller comprises:
Photosensitive detection branch, forward are connected between positive source and the ground; The described light sensor RT1, resistance R 25 and the adjustable resistance RP2 that comprise mutual series connection in turn;
One comparator U2B, the negative input end of this comparator U2B is connected in the negative pole of described light sensor RT1; The positive input terminal of this comparator U2B is connected in a reference voltage; 28 cross-over connections of one resistance R are in positive input terminal and the output of this comparator U2B; This output is connected in this positive source by a pull-up resistor R22, oppositely is connected in described Enable Pin by a diode D2 simultaneously.
8. according to the described a kind of energy-saving high pressure mosquito killing device of claim 1, it is characterized in that: also comprise a power storage module, this power storage module comprises chargeable battery and the charging circuit that this battery is charged; Described battery is connected in described power end.
9. according to the described a kind of energy-saving high pressure mosquito killing device of claim 1, it is characterized in that: described blocking generator comprises the timing circuit of 555 o'clock base chips realization.
10. according to each described a kind of energy-saving high pressure mosquito killing device in the claim 1 to 9, it is characterized in that: also comprise a detection module that triggers described blocking generator after mosquito is killed in described high-pressure side discharge, this detection module has a trigger end that is communicated with the described blocking generator of control and the voltage detecting end that is used for differentiating described high-pressure side discharge scenario.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232280 CN203219598U (en) | 2013-05-02 | 2013-05-02 | Energy-saving high-voltage mosquito eradication device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232280 CN203219598U (en) | 2013-05-02 | 2013-05-02 | Energy-saving high-voltage mosquito eradication device |
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| CN203219598U true CN203219598U (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320232280 Expired - Fee Related CN203219598U (en) | 2013-05-02 | 2013-05-02 | Energy-saving high-voltage mosquito eradication device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684571A (en) * | 2013-11-25 | 2014-03-26 | 成都时代星光科技有限公司 | Ultralow-delay digital high-definition image relay module of unmanned aerial vehicle |
| CN110071571A (en) * | 2019-04-12 | 2019-07-30 | 无锡龙翼智能科技有限公司 | A kind of driving circuit of two-way direct current power supply power supply |
-
2013
- 2013-05-02 CN CN 201320232280 patent/CN203219598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684571A (en) * | 2013-11-25 | 2014-03-26 | 成都时代星光科技有限公司 | Ultralow-delay digital high-definition image relay module of unmanned aerial vehicle |
| CN110071571A (en) * | 2019-04-12 | 2019-07-30 | 无锡龙翼智能科技有限公司 | A kind of driving circuit of two-way direct current power supply power supply |
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Legal Events
| 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: 20130925 Termination date: 20180502 |