CN206576148U - The guard system of wild animal night intrusion can be reduced - Google Patents

Abstract

The guard system of wild animal night intrusion can be reduced the utility model discloses a kind of, including multiple monitoring protection devices, the monitoring protection device includes base, support, antenna W, illuminating lamp H and control circuit, support is fixed on base, antenna W and illuminating lamp H are arranged on support, and control circuit is arranged in the cavity of base；The control circuit includes microwave sounding chip TX982, bidirectional thyristor VS, resistance R1~R5, potentiometer RP, photo resistance RL, electrochemical capacitor C1~C2, electric capacity C3, voltage-regulator diode VD1, diode VD2, triode VT1~VT3.The utility model can wild animal close to when send strong illumination so that wild animal gets a fright away from farmland or village；And this kind mode of driveing will not make wild animal come to harm, and be easy to people to use.

Description

The guard system of wild animal night intrusion can be reduced

Technical field

The utility model is related to a kind of guard system, specifically a kind of to reduce the protection system of wild animal night intrusion System.

Background technology

Attention with people to environmental protection, many wild animal populations are being continuously increased, and it is increased due to quantity Scope of activities will accordingly expand, and thus have Part Wild animal and enter in the village of forest, to local village Impact, such as damage good farmland or people is attacked.On daytime because people need to be operated in farmland, therefore some Wild animal also will not be close to farmland, and most of wild animal is all night carry out activity, is stopped in night people in room During breath, wild animal can be invaded in the presence of the poultry for damaging farmland or kill raising；Currently in order to the generation of reduction such case, village Farmland or poultry typically can be impaled protection by the people using fence, but be had little effect；Additionally, due in wild animal exist one Divide protection animal in imminent danger, also cause villager can not be protected by the way of it may injure or murder wild animal.

The content of the invention

In view of the above-mentioned problems of the prior art, the utility model offer is a kind of to reduce what wild animal night invaded Guard system, can wild animal close to when send strong illumination so that wild animal gets a fright away from farmland or village； And this kind mode of driveing will not make wild animal come to harm, and be easy to people to use.

To achieve these goals, the technical solution adopted in the utility model is：This kind can reduce wild animal night and invade The guard system entered, including multiple monitoring protection devices, the monitoring protection device include base, support, antenna W, illuminating lamp H With control circuit, support is fixed on base, and antenna W and illuminating lamp H are arranged on support, and control circuit is arranged on the sky of base Intracavitary；

The control circuit includes microwave sounding chip TX982, bidirectional thyristor VS, resistance R1~R5, potentiometer RP, light Quick resistance RL, electrochemical capacitor C1~C2, electric capacity C3, voltage-regulator diode VD1, diode VD2, triode VT1~VT3, antenna W with The TX982 connections of microwave sounding chip, microwave sounding chip TX982 positive terminal and electrochemical capacitor C1 positive pole, triode VT2 Emitter stage, photo resistance RL one end, electrochemical capacitor C2 positive pole and diode VD2 negative pole connection, diode VD2 positive pole The negative pole of positive pole, resistance R5 one end and voltage-regulator diode VD1 with electric capacity C3 is connected, electric capacity the C3 other end and illuminating lamp H One end and resistance R5 the other end connection be followed by 220V civil powers；Microwave sounding chip TX982 OUT terminal passes through resistance R1 and three Pole pipe VT1 base stage connection, triode VT1 colelctor electrode is connected with one end of electrochemical capacitor C1 negative pole and resistance R2, resistance The R2 other end is connected with triode VT2 base stage, and triode VT2 colelctor electrode passes through resistance R3 and bidirectional thyristor VS control Pole processed and triode VT3 colelctor electrode connection, triode VT3 base stage connect with resistance R4 one end and potentiometer RP one end Connect, the resistance R4 other end is connected with the photo resistance RL other end, the T1 poles of bidirectional thyristor connect with the illuminating lamp H other end Connect；Microwave sounding chip TX982 negative pole end and triode VT1 emitter stage, the potentiometer RP other end and current potential adjustable side, Triode VT3 emitter stage, the T2 poles of bidirectional thyristor, electrochemical capacitor C2 negative pole and voltage-regulator diode VD1 positive pole connection It is followed by 220V civil powers.

Further, the triode VT1 and triode VT3 are NPN type triode.

Further, the triode VT2 is PNP type triode.

Compared with prior art, the utility model is combined using base, support, antenna W, illuminating lamp H and control circuit Mode, connect civil power after microwave sounding chip TX982 start microwave is sent by antenna W so that in certain distance energy shape Into microwave sounding region, night without wild animal close to when, detection chip TX982 OUT terminal output low level, so that three poles Pipe VT1 base stage be low level, enter but triode VT1 be in cut-off state, due to triode VT1 cut-off so that triode VT2 base stage is in low level, and then ends triode VT2, now bidirectional thyristor VS control extremely low level, finally Bidirectional thyristor VS is caused to end so that the input of illuminating lamp H no currents does not work；Enter microwave sounding region when there is wild animal When, it can receive microwave through microwave sounding chip TX982 and encounter the change echo that wild animal body is fired back, now microwave is visited Chip TX982 OUT terminal output high level pulse is surveyed, the base stage for causing triode VT1 is high level, so that triode VT1 Conducting, followed by triode VT2 conductings；After triode VT1 conductings, electrochemical capacitor C1 can be made quickly to be filled with 12V DC voltages；So Causing triode VT2 colelctor electrode output high level after triode VT2 conductings afterwards makes bidirectional thyristor VS control through resistance R3 Pole is in high level, finally makes bidirectional thyristor VS in the conduction state, illuminating lamp H two ends switch on power so that its point Bright, now wild animal can be got a fright retrogressing by unexpected illumination, when wild animal leaves search coverage, although microwave Detection chip TX982 recovers low level due to not receiving microwave reflection its OUT terminal output, so that triode VT1 ends；But It is due to that the electric charge that electrochemical capacitor C1 is stored provides bias current by resistance R2 for triode VT2, and then makes bidirectional thyristor VS's Control pole is still high level, and now bidirectional thyristor VS makes illuminating lamp H remain unchanged and lighted still in conducting state, until electrolysis The electric charge of electric capacity C1 memory storages is finished, and triode VT2 and bidirectional thyristor VS end successively, and illuminating lamp H extinguishes, so can be out of office Lively thing, which leaves, remains to lasting strong illumination for a period of time after search coverage, prevent wild animal from leaving the not far feelings again returned to Condition occurs；Because photo resistance RL by natural light irradiation is in low resistance after daybreak, so that triode VT3 saturation conductions, And then the pulse of setting out that short circuit triode VT2 colelctor electrodes are sent so that bidirectional thyristor VS control pole is forced to low level, Bidirectional thyristor VS is in cut-off state all the time, and illuminating lamp H do not work, and so need not disconnect civil power in the morning, daytime either No someone passes through the search coverage of the device, and its illuminating lamp H will not be lighted, so as to save electric energy, also allow for using.

Brief description of the drawings

Fig. 1 is the structural representation of monitoring protection device in the utility model；

Fig. 2 is the circuit diagram of monitoring protection device in the utility model.

In figure：1st, base, 2, support, 3, antenna W, 4, illuminating lamp H.

Embodiment

The utility model is described in further detail below.

As depicted in figs. 1 and 2, the utility model includes multiple monitoring protection devices, and the monitoring protection device includes bottom Seat 1, support 2, antenna W3, illuminating lamp H4 and control circuit, support 2 are fixed on base 1, and antenna W3 and illuminating lamp H4 are arranged on On support 2, control circuit is arranged in the cavity of base 1；

The control circuit includes microwave sounding chip TX982, bidirectional thyristor VS, resistance R1~R5, potentiometer RP, light Quick resistance RL, electrochemical capacitor C1~C2, electric capacity C3, voltage-regulator diode VD1, diode VD2, triode VT1~VT3, antenna W3 It is connected with microwave sounding chip TX982, microwave sounding chip TX982 positive terminal and electrochemical capacitor C1 positive pole, triode VT2 Emitter stage, photo resistance RL one end, electrochemical capacitor C2 positive pole and diode VD2 negative pole connection, diode VD2 is just Pole is connected with electric capacity C3 positive pole, resistance R5 one end and voltage-regulator diode VD1 negative pole, electric capacity the C3 other end and illuminating lamp H4 one end and resistance R5 other end connection are followed by 220V civil powers；Microwave sounding chip TX982 OUT terminal by resistance R1 with Triode VT1 base stage connection, triode VT1 colelctor electrode is connected with one end of electrochemical capacitor C1 negative pole and resistance R2, electricity The resistance R2 other end is connected with triode VT2 base stage, and triode VT2 colelctor electrode passes through resistance R3's and bidirectional thyristor VS Control pole and triode VT3 colelctor electrode connection, triode VT3 base stage connect with resistance R4 one end and potentiometer RP one end Connect, the resistance R4 other end is connected with the photo resistance RL other end, the T1 poles of bidirectional thyristor and the illuminating lamp H4 other end Connection；Microwave sounding chip TX982 negative pole end is adjusted with triode VT1 emitter stage, the potentiometer RP other end and current potential End, the T2 poles of triode VT3 emitter stage, bidirectional thyristor, electrochemical capacitor C2 negative pole and voltage-regulator diode VD1 positive pole connect Connect and be followed by 220V civil powers.

Further, the triode VT1 and triode VT3 are NPN type triode.

Further, the triode VT2 is PNP type triode.

Multiple monitoring protection devices in the utility model are separately positioned on around farmland or walk, each monitoring is anti- Protection unit is respectively turned on microwave sounding chip TX982 startups after civil power and sends microwave by antenna W3, so that in certain distance Microwave sounding region can be formed, night without wild animal close to when, detection chip TX982 OUT terminal output low level so that Triode VT1 base stage be low level, enter but triode VT1 be in cut-off state, due to triode VT1 cut-off so that three Pole pipe VT2 base stage is in low level, and then ends triode VT2, now bidirectional thyristor VS control extremely low level, Ultimately result in bidirectional thyristor VS cut-offs so that the input of illuminating lamp H no currents does not work；Enter microwave sounding area when there is wild animal During domain, it can receive microwave through microwave sounding chip TX982 and encounter the change echo that wild animal body is fired back, now microwave Detection chip TX982 OUT terminal output high level pulse, the base stage for causing triode VT1 is high level, so that triode VT1 is turned on, followed by triode VT2 is turned on；After triode VT1 conductings, electrochemical capacitor C1 can be made quickly to be filled with 12V direct currents Pressure；Then cause triode VT2 colelctor electrode output high level after triode VT2 conductings makes bidirectional thyristor VS's through resistance R3 Control pole be in high level, finally make bidirectional thyristor VS in the conduction state, illuminating lamp H4 two ends switch on power so that It is lighted, and now wild animal can be got a fright retrogressing by unexpected illumination, when wild animal leaves search coverage, although Microwave sounding chip TX982 recovers low level due to not receiving microwave reflection its OUT terminal output, so that triode VT1 is cut Only；But it is due to that the electric charge that electrochemical capacitor C1 is stored provides bias current by resistance R2 for triode VT2, and then makes bidirectional thyristor VS control pole is still high level, and now bidirectional thyristor VS makes illuminating lamp H4 remain unchanged and lighted still in conducting state, until The electric charge of electrochemical capacitor C1 memory storages is finished, and triode VT2 and bidirectional thyristor VS end successively, and illuminating lamp H4 extinguishes, so Lasting strong illumination can be remained to after wild animal leaves search coverage for a period of time, prevent wild animal leaves from not far returning again Situation about returning occurs；Because photo resistance RL by natural light irradiation is in low resistance after daybreak, so that triode VT3 is full And conducting, and then the pulse of setting out that short circuit triode VT2 colelctor electrodes are sent so that bidirectional thyristor VS control pole is forced to Low level, bidirectional thyristor VS is in cut-off state all the time, and illuminating lamp H4 does not work, so without disconnecting civil power in the morning, white It is regardless of whether someone passes through the search coverage of the device, and its illuminating lamp H4 will not be lighted, so as to save electric energy, also allow for making With.

Claims (3)

1. a kind of can reduce the guard system of wild animal night intrusion, it is characterised in that including multiple monitoring protection devices, institute Stating monitoring protection device includes base (1), support (2), antenna W (3), illuminating lamp H (4) and control circuit, and support (2) is fixed on On base (1), antenna W (3) and illuminating lamp H (4) are arranged on support (2), and control circuit is arranged in the cavity of base (1)；

The control circuit includes microwave sounding chip TX982, bidirectional thyristor VS, resistance R1~R5, potentiometer RP, photosensitive electricity Hinder RL, electrochemical capacitor C1~C2, electric capacity C3, voltage-regulator diode VD1, diode VD2, triode VT1~VT3, antenna W (3) with The TX982 connections of microwave sounding chip, microwave sounding chip TX982 positive terminal and electrochemical capacitor C1 positive pole, triode VT2 Emitter stage, photo resistance RL one end, electrochemical capacitor C2 positive pole and diode VD2 negative pole connection, diode VD2 positive pole The negative pole of positive pole, resistance R5 one end and voltage-regulator diode VD1 with electric capacity C3 is connected, electric capacity the C3 other end and illuminating lamp H (4) one end and resistance R5 other end connection is followed by 220V civil powers；Microwave sounding chip TX982 OUT terminal passes through resistance R1 It is connected with triode VT1 base stage, triode VT1 colelctor electrode is connected with one end of electrochemical capacitor C1 negative pole and resistance R2, The resistance R2 other end is connected with triode VT2 base stage, and triode VT2 colelctor electrode passes through resistance R3 and bidirectional thyristor VS Control pole and triode VT3 colelctor electrode connection, triode VT3 base stage and resistance R4 one end and potentiometer RP one end Connection, the resistance R4 other end is connected with the photo resistance RL other end, and the T1 poles of bidirectional thyristor are another with illuminating lamp H's (4) One end is connected；Microwave sounding chip TX982 negative pole end and triode VT1 emitter stage, potentiometer the RP other end and current potential Adjustable side, triode VT3 emitter stage, the T2 poles of bidirectional thyristor, electrochemical capacitor C2 negative pole and voltage-regulator diode VD1 are just Pole connection is followed by 220V civil powers.

2. according to claim 1 can reduce the guard system of wild animal night intrusion, it is characterised in that three pole Pipe VT1 and triode VT3 is NPN type triode.

3. according to claim 1 can reduce the guard system of wild animal night intrusion, it is characterised in that three pole Pipe VT2 is PNP type triode.