CN205071421U - High pressure insecticidal lamp - Google Patents
High pressure insecticidal lamp Download PDFInfo
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- CN205071421U CN205071421U CN201520701360.4U CN201520701360U CN205071421U CN 205071421 U CN205071421 U CN 205071421U CN 201520701360 U CN201520701360 U CN 201520701360U CN 205071421 U CN205071421 U CN 205071421U
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Abstract
The utility model provides a high pressure insecticidal lamp, the utility model relates to a high voltage DC circuit technical field, the projecting pole and the one end of resistance no. 3 of triode no. 1 are connected, the other end and the base of triode no. 2 of resistance no. 3 are connected, the collecting electrode of triode no. 2 is connected with 1 foot of transformer, the other end of electric capacity no. 1 is connected with 7 feet of transformer, the base of triode no. 3 is connected with 6 feet of transformer, 2 feet of transformer are connected with the one end of electric capacity no. 2 and electric capacity no. 3 respectively, the other end and the negative pole of diode no. 1 of electric capacity no. 2 are connected, the anodal of diode no. 1 is connected with the negative pole of diode no. 3, the anodal of diode no. 3 is connected with the negative pole of diode no. 4, the anodal of diode no. 4 is connected with the one end of electric capacity no. 5, the other end and the one end of electric capacity no. 4 of electric capacity no. 5 are connected. Can not influence insecticidal effect because of oscillation circuit, and oscillation circuit can auto -response, the power consumption that can significantly reduce has very big practical value when solar energy is supplied power.
Description
Technical field
The utility model relates to DC high-voltage circuit technical field, is specifically related to a kind of high-voltage insect killer.
Background technology
In circuit for producing high voltage conventional at present, adopt push-pull ortho-exciting formula circuit the most effective, but positive activation type circuit when high voltage short circuit (as trapping lamp circuit hit worm time, circuit is equivalent to short circuit), power supply is that holding circuit operation can be powered endlessly, produces larger power consumption.In addition when High voltage output terminal shortcircuit, likely produce circuit working state sudden change, namely frequency of oscillation significantly raises, hunting power pipe stream increases, associated circuit components loss strengthens, circuit also cannot reply normal operating conditions (only having power-off restarting) voluntarily, and the reliability of such circuit is also just very poor.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, the high-voltage insect killer that a kind of structure is simple, reasonable in design, easy to use is provided, insecticidal effect can not be affected because of oscillating circuit, and oscillating circuit can automatically reply, can power consumption be greatly reduced, have great practical value when solar powered.
For achieving the above object, the technical solution adopted in the utility model is: it comprises resistance one, resistance two, resistance three, triode one, triode two, triode three, electric capacity one, electric capacity two, electric capacity three, electric capacity four, electric capacity five, diode one, diode two, diode three, diode four, inductance, transformer, one end of resistance two is connected with one end of resistance one and the base stage of triode one respectively, the other end of resistance one is connected with one end of inductance, the collector electrode of triode one is connected with one end of inductance, the other end of inductance is connected with 3 pin of transformer and 5 pin respectively, the emitter of triode one is connected with one end of resistance three, the other end of resistance three is connected with the base stage of triode two, the other end of resistance three is connected with 8 pin of transformer simultaneously, the collector electrode of triode two is connected with 1 pin of transformer, the collector electrode of triode two is connected with one end of electric capacity one simultaneously, the grounded emitter of triode two, the other end of electric capacity one is connected with 7 pin of transformer, the other end of electric capacity one is connected with the collector electrode of triode three simultaneously, the base stage of triode three is connected with 6 pin of transformer, the grounded emitter of triode three, 2 pin of transformer are connected with one end of electric capacity two and electric capacity three respectively, the other end of electric capacity two is connected with the negative pole of diode one, the other end of electric capacity two is connected with the positive pole of diode two simultaneously, the positive pole of diode one is connected with the negative pole of diode three, the positive pole of diode one is connected with 4 pin of transformer simultaneously, the positive pole of diode three is connected with the negative pole of diode four, the other end of electric capacity three is connected with the negative pole of diode four simultaneously, the positive pole of diode four is connected with one end of electric capacity five, the other end of electric capacity five is connected with one end of electric capacity four, the other end of capacitor four is connected with the negative pole of diode two.
Operation principle of the present utility model: by other circuit (single-chip microcomputer or custom chip, square-wave oscillator circuit and so on) frequency of producing is about 1HZ, there is the square-wave pulse of certain duty ratio after triode one level conversion, control triode two, the base current of triode three, when control end A is high level, triode one turns off, triode two and triode three can not get base current and quit work, now electric capacity four, the electric charge that electric capacity five stores still can be similar to maintenance high voltage because not having bleed-off circuit constant, when A end is for low level, triode one conducting, by resistance three-dimensional triode two, the base stage of triode three provides electric current, triode two, triode three is reworked, to electric capacity four, electric capacity five makeup energy, due in trapping lamp application, high-voltage insecticidal is that (insect hits net as individuality to an interrupted process, sequential short circuit can not be formed), so the discontinuous operation of oscillating circuit can not affect to hit kill effect, and when circuit produces state mutation, due to periodicity power cutoff, oscillating circuit can automatically revert to normal operating conditions.Meanwhile, due to discontinuous operation, can energy consumption being greatly reduced, having very large practical value when using solar powered.
After adopting said structure, the utility model beneficial effect is: high-voltage insect killer described in the utility model, insecticidal effect can not be affected because of oscillating circuit, and oscillating circuit can automatically reply, power consumption can be greatly reduced, have great practical value when solar powered, have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is electrical block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1, the technical scheme that this embodiment adopts is: it comprises resistance one R1, resistance two R2, resistance three R3, triode one Q1, triode two Q2, triode three Q3, electric capacity one C1, electric capacity two C2, electric capacity three C3, electric capacity four C4, electric capacity five C5, diode one D1, diode two D2, diode three D3, diode four D4, inductance L c, transformer T, one end of resistance two R2 is connected with one end of resistance one R1 and the base stage of triode one Q1 respectively, the other end of resistance one R1 is connected with one end of inductance L c, the collector electrode of triode one Q1 is connected with one end of inductance L c, the other end of inductance L c is connected with 3 pin of transformer T and 5 pin respectively, the emitter of triode one Q1 is connected with one end of resistance three R3, the other end of resistance three R3 is connected with the base stage of triode two Q2, the other end of resistance three R3 is connected with 8 pin of transformer T simultaneously, the collector electrode of triode two Q2 is connected with 1 pin of transformer T, the collector electrode of triode two Q2 is connected with one end of electric capacity one C1 simultaneously, the grounded emitter of triode two Q2, the other end of electric capacity one C1 is connected with 7 pin of transformer T, the other end of electric capacity one C1 is connected with the collector electrode of triode three Q3 simultaneously, the base stage of triode three Q3 is connected with 6 pin of transformer T, the grounded emitter of triode three Q3, 2 pin of transformer T are connected with one end of electric capacity two C2 and electric capacity three C3 respectively, the other end of electric capacity two C2 is connected with the negative pole of diode one D1, the other end of electric capacity two C2 is connected with the positive pole of diode two D2 simultaneously, the positive pole of diode one D1 is connected with the negative pole of diode three D3, the positive pole of diode one D1 is connected with 4 pin of transformer T simultaneously, the positive pole of diode three D3 is connected with the negative pole of diode four D4, the other end of electric capacity three C3 is connected with the negative pole of diode four D4 simultaneously, the positive pole of diode four D4 is connected with one end of electric capacity five C5, the other end of electric capacity five C5 is connected with one end of electric capacity four C4, the other end of capacitor four is connected with the negative pole of diode two D2.
The operation principle of this embodiment: by other circuit (single-chip microcomputer or custom chip, square-wave oscillator circuit and so on) frequency of producing is about 1HZ, there is the square-wave pulse of certain duty ratio after Q1 level conversion, control Q2, the base current of Q3, when control end A is high level, Q1 turns off, Q2 and Q3 can not get base current and quits work, now high-voltage capacitance C4, the electric charge of the upper storage of C5 still can be similar to because not having bleed-off circuit that to maintain high voltage constant, when A end is for low level, Q1 conducting, by R3 to Q2, Q3 base stage provides electric current, Q2, Q3 reworks, to C4, C5 makeup energy, due in trapping lamp application, high-voltage insecticidal is that (insect hits net as individuality to an interrupted process, sequential short circuit can not be formed), so the discontinuous operation of oscillating circuit can not affect to hit kill effect, and when circuit produces state mutation, due to periodicity power cutoff, oscillating circuit can automatically revert to normal operating conditions.Meanwhile, due to discontinuous operation, can energy consumption being greatly reduced, having very large practical value when using solar powered.
After adopting said structure, this embodiment beneficial effect is high-voltage insect killer described in this embodiment, insecticidal effect can not be affected because of oscillating circuit, and oscillating circuit can automatically reply, power consumption can be greatly reduced, have great practical value when solar powered, have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. a high-voltage insect killer, is characterized in that: it comprises resistance one, resistance two, resistance three, triode one, triode two, triode three, electric capacity one, electric capacity two, electric capacity three, electric capacity four, electric capacity five, diode one, diode two, diode three, diode four, inductance, transformer, one end of resistance two is connected with one end of resistance one and the base stage of triode one respectively, the other end of resistance one is connected with one end of inductance, the collector electrode of triode one is connected with one end of inductance, the other end of inductance is connected with 3 pin of transformer and 5 pin respectively, the emitter of triode one is connected with one end of resistance three, the other end of resistance three is connected with the base stage of triode two, the other end of resistance three is connected with 8 pin of transformer simultaneously, the collector electrode of triode two is connected with 1 pin of transformer, the collector electrode of triode two is connected with one end of electric capacity one simultaneously, the grounded emitter of triode two, the other end of electric capacity one is connected with 7 pin of transformer, the other end of electric capacity one is connected with the collector electrode of triode three simultaneously, the base stage of triode three is connected with 6 pin of transformer, the grounded emitter of triode three, 2 pin of transformer are connected with one end of electric capacity two and electric capacity three respectively, the other end of electric capacity two is connected with the negative pole of diode one, the other end of electric capacity two is connected with the positive pole of diode two simultaneously, the positive pole of diode one is connected with the negative pole of diode three, the positive pole of diode one is connected with 4 pin of transformer simultaneously, the positive pole of diode three is connected with the negative pole of diode four, the other end of electric capacity three is connected with the negative pole of diode four simultaneously, the positive pole of diode four is connected with one end of electric capacity five, the other end of electric capacity five is connected with one end of electric capacity four, the other end of capacitor four is connected with the negative pole of diode two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701360.4U CN205071421U (en) | 2015-09-11 | 2015-09-11 | High pressure insecticidal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701360.4U CN205071421U (en) | 2015-09-11 | 2015-09-11 | High pressure insecticidal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071421U true CN205071421U (en) | 2016-03-02 |
Family
ID=55397917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701360.4U Expired - Fee Related CN205071421U (en) | 2015-09-11 | 2015-09-11 | High pressure insecticidal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071421U (en) |
-
2015
- 2015-09-11 CN CN201520701360.4U patent/CN205071421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |