CN106358352A - Pasturage high-voltage protective fence circuit - Google Patents
Pasturage high-voltage protective fence circuit Download PDFInfo
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- CN106358352A CN106358352A CN201610913888.7A CN201610913888A CN106358352A CN 106358352 A CN106358352 A CN 106358352A CN 201610913888 A CN201610913888 A CN 201610913888A CN 106358352 A CN106358352 A CN 106358352A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
- H05C1/00—Circuits or apparatus for generating electric shock effects
- H05C1/04—Circuits or apparatus for generating electric shock effects providing pulse voltages
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Abstract
The invention discloses a pasturage high-voltage protective fence circuit. The pasturage high-voltage protective fence circuit adopts a 12V battery GB for power supply, the cathode of the battery GB is grounded, the anode is connected in series with a switch S and then provides a 12V power source for a post-stage circuit, and the post-stage circuit comprises an inductive circuit and a high-voltage electric network circuit. When an infrared induction module of the inductive circuit detects domestic animals getting close to a high-voltage electric network, a mono-stable trigger constructed by an NE555 time base circuit in the inductive circuit will be turned to be in a transient stable state, then an electronic switch is switched on, the high-voltage electric network is energized and starts to work, an astable multivibrator constructed by an NE555 time base circuit in the high-voltage electric network circuit generates vibrations, and then a high voltage is perceived and provided for the high-voltage electric network through a step-up transformer. The high-voltage electric network circuit of the pasturage high-voltage protective fence circuit only works when the domestic animals get close to the high-voltage electric network, so that the efficiency is high, the electricity consumption is low, and electric energy can be effectively saved.
Description
Technical field
The present invention relates to a kind of guard rail circuit, a kind of specifically herding high voltage protection hurdle circuit, belong to electronic technology neck
Domain.
Background technology
Animal husbandry, in order to prevent domestic animal from fleeing from guardrail, often arranges corresponding high-voltage fence on guardrail, when domestic animal touches
And when arriving the guardrail with high-tension electricity, domestic animal defines a loop with high-voltage fence and ground three, and now domestic animal is subject at once
To high-voltage electric shock, the impression of this high-voltage electric shock be enough to make domestic animals remember unforgettable, and the guardrail thus with high-tension electricity can allow domestic animal
Poultry psychologically produces a kind of trained reflex, so that domestic animals is feared near guardrail, thus reaching the mesh controlling domestic animal to run off guardrail
's.Although the high-voltage fence voltage that guardrail is carried is very high, due to electric current very little, even if domestic animal touching also will not be made to its life
Become harm.Such high-voltage fence is therefore increased on guardrail, the management to domestic animal for the herdsman can be significantly facilitated.At present, on the market
Related product form different, but be typically designed to high-voltage fence and be energized always the state of work, so easily cause electric energy
Waste, therefore, it is intended that design a kind of when domestic animal is close to high-voltage fence high-voltage fence part be just energized the herding of work
High voltage protection hurdle circuit.
Content of the invention
It is an object of the invention to provide a kind of when domestic animal is close to high-voltage fence high-voltage fence part be just energized the poultry of work
Herd high voltage protection hurdle circuit, waste the asking of electric energy to solve the work that is energized always of existing herding high voltage protection hurdle circuit high-voltage fence
Topic.
The concrete technical scheme of the present invention is:
A kind of herding high voltage protection hurdle circuit, its circuit is powered using the battery gb of 12v, the minus earth of battery gb, just
12v power supply is provided to late-class circuit, late-class circuit includes sensor circuit and high-voltage fence circuit two parts after the concatenation switch s of pole.
Described sensor circuit adopts infrared induction module hc-sr501, ne555 time base circuit ic1 chip and twh8778 electricity
Son switch ic2 chip builds；12v power supply connects 1 foot of three terminal regulator 7805,3 foot ground connection of three terminal regulator 7805, and 2 feet connect
1 foot of infrared induction module hc-sr501；3 foot ground connection of infrared induction module hc-sr501,2 feet connect the base stage of audion vt1；
The grounded emitter of audion vt1, one end of colelctor electrode connecting resistance r1 and 2 feet of ic1 chip, another termination 12v of resistance r1
Power supply；1 foot of one end, 4 feet of ic1 chip and 8 feet, ic2 chip of 12v power supply connecting resistance r2, another termination ic1 of resistance r2
The 6 of chip, the positive pole of 7 feet and electric capacity c1, the minus earth of electric capacity c1,1 foot ground connection of ic1 chip, 5 foot serial capacitance c2 are followed by
Ground, one end of connecting resistance r4 and 5 feet of ic2 chip after 3 foot series resistor r3, the other end ground connection of resistance r4, the 4 of ic2 chip
Foot is grounded, and 2,3 feet are to high-voltage fence circuit output.
Described high-voltage fence circuit is built using ne555 time base circuit ic3 chip, booster transformer t and electrical network dw,
The 2 of ic2 chip, 3 foot output 4 feet of connecting resistance r4, ic3 chip and the colelctor electrode of 8 feet, audion vt2, the other end of resistance r4
Connect 7 feet of ic3 chip and one end of resistance r5,2,6 feet of another termination ic3 chip of resistance r5 and the positive pole of electric capacity c3, electricity
Hold the minus earth of c3,1 foot ground connection of ic3 chip, be grounded after 5 foot serial capacitance c4,3 feet connect the base stage of audion vt2, three poles
The emitter stage of pipe vt2 and ground terminal connect the two ends of the primary coil of booster transformer t, the secondary coil of booster transformer t respectively
One end series resistor r6 be followed by one end of high-voltage fence dw, the other end of another termination high-voltage fence dw of secondary coil.
Described battery gb adopts the 12v maintenance-free lead accumulator that capacity is 20ah, and audion vt1 adopts Npn triode
9013, resistance r1, r2, r3, r4 are respectively adopted the resistance of 100k ω, 1m ω, 1k ω, 1k ω, and electric capacity c1 adopts 47 μ f/16v electricity
Solution electric capacity.
Described resistance r4, r5, r6 are respectively adopted 1k ω, 15k ω, the resistance of 680k ω, and electric capacity c3 adopts 1 μ f/16v electrolysis
Electric capacity, audion vt1 adopts Npn triode 2sc2073；Described booster transformer is 1:300's or more using boosting no-load voltage ratio
Booster transformer.
Described high-voltage fence dw adopts the bare copper wire of a diameter of 1mm to build, and two groups of bare copper wires be arrangeding in parallel are equidistantly handed over
Mistake is spaced at formation aperture plate on an insulating support, and two groups of bare copper wires each constitute one end of high-voltage fence dw, note two
Group bare copper wire must not contact with each other, and otherwise can cause short circuit.
The herding high voltage protection hurdle circuit of the present invention includes sensor circuit and high-voltage fence circuit two parts, works as sensor circuit
Infrared induction module detect domestic animal close to high-voltage fence when, the list being built in sensor circuit can be made by ne555 time base circuit
Steady state trigger overturns as temporary stable state, and then so that electrical switch is turned on, high-voltage fence circuit obtain electric start working, high-voltage fence electricity
The astable multivibrator that route ne555 time base circuit builds produces vibration, and then induces high pressure by booster transformer
It is supplied to high-voltage fence.Because the high-voltage fence circuit part of this circuit is just to work when domestic animal is close to high-voltage fence, therefore
Efficiency high, little power consumption, can effectively save electric energy.
Brief description
Fig. 1 is the circuit diagram of herding high voltage protection hurdle of the present invention circuit.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the herding high voltage protection hurdle circuit of the present invention, its circuit is powered using the battery gb of 12v, electric
The minus earth of pond gb, provides 12v power supply to late-class circuit after positive pole concatenation switch s, late-class circuit includes sensor circuit and height
Voltage electric grid circuit two parts.
Described sensor circuit adopts infrared induction module hc-sr501, ne555 time base circuit ic1 chip and twh8778 electricity
Son switch ic2 chip builds；12v power supply connects 1 foot of three terminal regulator 7805,3 foot ground connection of three terminal regulator 7805, and 2 feet connect
1 foot of infrared induction module hc-sr501；3 foot ground connection of infrared induction module hc-sr501,2 feet connect the base stage of audion vt1；
The grounded emitter of audion vt1, one end of colelctor electrode connecting resistance r1 and 2 feet of ic1 chip, another termination 12v of resistance r1
Power supply；1 foot of one end, 4 feet of ic1 chip and 8 feet, ic2 chip of 12v power supply connecting resistance r2, another termination ic1 of resistance r2
The 6 of chip, the positive pole of 7 feet and electric capacity c1, the minus earth of electric capacity c1,1 foot ground connection of ic1 chip, 5 foot serial capacitance c2 are followed by
Ground, one end of connecting resistance r4 and 5 feet of ic2 chip after 3 foot series resistor r3, the other end ground connection of resistance r4, the 4 of ic2 chip
Foot is grounded, and 2,3 feet are to high-voltage fence circuit output.
Described high-voltage fence circuit is built using ne555 time base circuit ic3 chip, booster transformer t and electrical network dw,
The 2 of ic2 chip, 3 foot output 4 feet of connecting resistance r4, ic3 chip and the colelctor electrode of 8 feet, audion vt2, the other end of resistance r4
Connect 7 feet of ic3 chip and one end of resistance r5,2,6 feet of another termination ic3 chip of resistance r5 and the positive pole of electric capacity c3, electricity
Hold the minus earth of c3,1 foot ground connection of ic3 chip, be grounded after 5 foot serial capacitance c4,3 feet connect the base stage of audion vt2, three poles
The emitter stage of pipe vt2 and ground terminal connect the two ends of the primary coil of booster transformer t, the secondary coil of booster transformer t respectively
One end series resistor r6 be followed by one end of high-voltage fence dw, the other end of another termination high-voltage fence dw of secondary coil.
The herding high voltage protection hurdle circuit workflow of the present invention is as follows:
After power on circuitry, provide 5v power supply, infrared induction module to infrared induction module hc-sr501 by three terminal regulator 7805
Hc-sr501 normal work, when infrared induction module hc-sr501 is not detected by domestic animal close to high-voltage fence dw, its 2 foot is defeated
Go out low level, audion vt1 ends, 2 feet of ne555 time base circuit ic1 chip are high level, by ic1 chip build monostable
State trigger is in steady statue, 3 foot output low levels of ic1 chip, and twh8778 electrical switch ic2 chip is off shape
State, rear class high-voltage fence circuit dead electricity does not work.
When infrared induction module hc-sr501 detects domestic animal close to high-voltage fence dw, its 2 foot exports high level, three poles
Pipe vt1 turns on, and 2 feet of ic1 chip are changed into low level, and monostable flipflop overturns as temporary stable state, 3 foot output height of ic1 chip
Level, twh8778 electrical switch ic2 chip is in closure state, and rear class high-voltage fence circuit obtains electric work.
After high-voltage fence power on circuitry, the astable multivibrator work that ne555 time base circuit ic3 chip builds, open
Voltage on electric capacity c3 during the beginning is very low, and 3 feet of ic3 chip are high level.12v power supply charges to electric capacity c3 through resistance r4, r5,
When the voltage of electric capacity c3 rises to 2/3 vdd, the internal trigger upset of ic3 chip, 3 feet of ic3 chip overturn as low electricity
Flat, the discharge tube conducting of ic3 chip internal simultaneously, on electric capacity c3, voltage is through the 7 foot electric discharges of resistance r5 and ic3 chip.Work as electricity
When the voltage of appearance c3 drops to 1/3 vdd, the internal trigger of ic3 chip overturns again, and 3 feet of ic3 chip export again
High level, internal discharge pipe cut-off simultaneously, 12v power supply charges to electric capacity c3 through resistance r4, r5 again, so goes round and begins again and formed
Circuit oscillation.
When 3 feet of ic3 chip are high level, audion vt2 turns on, and 12v power supply is loaded into the first of booster transformer t
On level coil, when 3 feet of ic3 chip are low level, audion vt2 ends, and the energy of primary coil storage passes through secondary wire
Circle release, because boosting no-load voltage ratio is very high, the pulse voltage of secondary coil release can reach volts thousand of or even up to ten thousand, when domestic animal touching
During to high-voltage fence dw, high-voltage fence dw passes through the effect that the electric discharge of two-stage instantaneous high pressure reaches high-voltage electric shock, so that domestic animal dare not be leaned on
Nearly guard rail.
Above-mentioned legend is only the exemplary embodiments of the present invention, is not limited to the present invention, all spirit in the present invention and
Any modification made within principle or equivalent and improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of herding high voltage protection hurdle circuit, is characterized in that: described circuit is powered using the battery gb of 12v, battery gb
Minus earth, provide 12v power supply to late-class circuit after positive pole concatenation switch s, late-class circuit includes sensor circuit and high-tension electricity
Net circuit two parts；
Described sensor circuit adopts infrared induction module hc-sr501, ne555 time base circuit ic1 chip and twh8778 electronic cutting
Close ic2 chip to build；12v power supply connects 1 foot of three terminal regulator 7805,3 foot ground connection of three terminal regulator 7805, and 2 feet connect infrared
1 foot of induction module hc-sr501；3 foot ground connection of infrared induction module hc-sr501,2 feet connect the base stage of audion vt1；Three poles
The grounded emitter of pipe vt1, one end of colelctor electrode connecting resistance r1 and 2 feet of ic1 chip, another termination 12v power supply of resistance r1；
1 foot of one end, 4 feet of ic1 chip and 8 feet, ic2 chip of 12v power supply connecting resistance r2, another termination ic1 chip of resistance r2
6,7 feet and electric capacity c1 positive pole, the minus earth of electric capacity c1, ic1 chip 1 foot ground connection, after 5 foot serial capacitance c2 be grounded, 3
5 feet of one end of connecting resistance r4 and ic2 chip after foot series resistor r3, the other end ground connection of resistance r4,4 feet of ic2 chip connect
Ground, 2,3 feet are to high-voltage fence circuit output；
Described high-voltage fence circuit is built using ne555 time base circuit ic3 chip, booster transformer t and electrical network dw, ic2
The 2 of chip, 3 foot output 4 feet of connecting resistance r4, ic3 chip and the colelctor electrode of 8 feet, audion vt2, another termination of resistance r4
7 feet of ic3 chip and one end of resistance r5,2,6 feet of another termination ic3 chip of resistance r5 and the positive pole of electric capacity c3, electric capacity
The minus earth of c3,1 foot ground connection of ic3 chip, it is grounded after 5 foot serial capacitance c4,3 feet connect the base stage of audion vt2, audion
The emitter stage of vt2 and ground terminal connect the two ends of the primary coil of booster transformer t respectively, the secondary coil of booster transformer t
One end series resistor r6 is followed by one end of high-voltage fence dw, the other end of another termination high-voltage fence dw of secondary coil.
2. herding high voltage protection hurdle according to claim 1 circuit, is characterized in that: it is 20ah that described battery gb adopts capacity
12v maintenance-free lead accumulator, audion vt1 adopt Npn triode 9013, resistance r1, r2, r3, r4 are respectively adopted 100k
The resistance of ω, 1m ω, 1k ω, 1k ω, electric capacity c1 adopts 47 μ f/16v electrochemical capacitors.
3. herding high voltage protection hurdle according to claim 1 circuit, is characterized in that: described resistance r4, r5, r6 are respectively adopted
1k ω, 15k ω, the resistance of 680k ω, electric capacity c3 adopts 1 μ f/16v electrochemical capacitor, and audion vt1 adopts Npn triode
2sc2073；The booster transformer that described booster transformer is 1:300 or more using boosting no-load voltage ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913888.7A CN106358352A (en) | 2016-10-20 | 2016-10-20 | Pasturage high-voltage protective fence circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913888.7A CN106358352A (en) | 2016-10-20 | 2016-10-20 | Pasturage high-voltage protective fence circuit |
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| Publication Number | Publication Date |
|---|---|
| CN106358352A true CN106358352A (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913888.7A Pending CN106358352A (en) | 2016-10-20 | 2016-10-20 | Pasturage high-voltage protective fence circuit |
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| Country | Link |
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| CN (1) | CN106358352A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU682536B2 (en) * | 1993-10-27 | 1997-10-09 | Valery Hamm | Device for supplying power to and monitoring an electric fence |
| AU6278898A (en) * | 1998-01-20 | 1999-08-02 | Epar, Llc | Mosquito killing system |
| CN102917526A (en) * | 2012-10-09 | 2013-02-06 | 陈霞 | Circuit of mouse killer |
| CN103199726A (en) * | 2013-04-07 | 2013-07-10 | 王寅寅 | Electronic fence high voltage generator assembly |
| CN203985764U (en) * | 2014-05-26 | 2014-12-10 | 国家电网公司 | Intelligent bird-repeller circuit |
| CN204466718U (en) * | 2015-02-06 | 2015-07-15 | 侯贤飞 | A kind of safe and reliable high pressure Mouse killing trap |
| CN206149578U (en) * | 2016-10-20 | 2017-05-03 | 广西大学 | Poultry high voltage protection fence circuit |
-
2016
- 2016-10-20 CN CN201610913888.7A patent/CN106358352A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU682536B2 (en) * | 1993-10-27 | 1997-10-09 | Valery Hamm | Device for supplying power to and monitoring an electric fence |
| AU6278898A (en) * | 1998-01-20 | 1999-08-02 | Epar, Llc | Mosquito killing system |
| CN102917526A (en) * | 2012-10-09 | 2013-02-06 | 陈霞 | Circuit of mouse killer |
| CN103199726A (en) * | 2013-04-07 | 2013-07-10 | 王寅寅 | Electronic fence high voltage generator assembly |
| CN203985764U (en) * | 2014-05-26 | 2014-12-10 | 国家电网公司 | Intelligent bird-repeller circuit |
| CN204466718U (en) * | 2015-02-06 | 2015-07-15 | 侯贤飞 | A kind of safe and reliable high pressure Mouse killing trap |
| CN206149578U (en) * | 2016-10-20 | 2017-05-03 | 广西大学 | Poultry high voltage protection fence circuit |
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Application publication date: 20170125 |
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| WD01 | Invention patent application deemed withdrawn after publication |