CN105594685B - Solar energy bird-scaring unit - Google Patents

Solar energy bird-scaring unit Download PDF

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Publication number
CN105594685B
CN105594685B CN201610138540.5A CN201610138540A CN105594685B CN 105594685 B CN105594685 B CN 105594685B CN 201610138540 A CN201610138540 A CN 201610138540A CN 105594685 B CN105594685 B CN 105594685B
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China
Prior art keywords
resistance
capacitance
circuit
signal driver
speech chip
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CN201610138540.5A
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CN105594685A (en
Inventor
杨建伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Changzhi Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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State Grid Corp of China SGCC
Changzhi Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Changzhi Power Supply Co of State Grid Shanxi Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610138540.5A priority Critical patent/CN105594685B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/06Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/06Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
    • A01M29/10Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights

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  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)

Abstract

Solar energy bird-scaring unit of the present invention belongs to the technical field of electric force pole tower scarecrow device;The technical issues of solution is:A kind of solar energy bird-scaring unit by shining, sounding effectively expels the birds on transmission line of electricity is provided;The technical solution used for:Solar energy bird-scaring unit, including circuit board housing and setting inside housings, the circuit board includes solar-electricity source circuit, and circuit and audio amplifier circuit occur for pulse generating circuit, pulse distributor, the acousto-optic being connect respectively with solar-electricity source circuit, circuit occurs for the pulse generating circuit, pulse distributor, acousto-optic and audio amplifier circuit is sequentially connected;Power switch button, loud speaker and photophore are provided on the housing, the power switch button is connected with solar-electricity source circuit, the loud speaker with and audio amplifier circuit be connected, the photophore and acousto-optic occur circuit and are connected;Suitable for electric system.

Description

Solar energy bird-scaring unit
Technical field
Solar energy bird-scaring unit of the present invention belongs to the technical field of electric force pole tower scarecrow device.
Background technology
On the shaft tower of power circuit and in controller switching equipment case, birds are nested, and there are many phenomenon, and that lives on electric force pole tower is most It is magpie, and it is mostly the bird of sparrow one kind that distribution box, which is lived,;Ground connection or line short fault happen occasionally as caused by Bird's Nest, Such as:Bird pest often makes insulation breakdown, even distribution box is caused to catch fire, and many accident potential are brought to the safe operation of electrical equipment
Current bird repellent mode is mostly based on pin type and pneumatic type, when birds after being familiar with, still can set environment It is standby above to nest, it is impossible to effectively to play the role of bird repellent;Therefore, a kind of bird-scaring unit is developed, bird is close once having, and can pass through hair Light, sounding and bird repellent can be played the role of by bionic principle, bird pest phenomenon is effectively prevent to occur.
Invention content
The present invention overcomes the shortcomings of the prior art, and technical problem to be solved is:It provides a kind of by shining, sending out The solar energy bird-scaring unit that sound effectively expels the birds on transmission line of electricity.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:Solar energy bird-scaring unit including housing and is set Circuit board inside housings is put, the circuit board includes reduction voltage circuit and the solar-electricity being connect respectively with reduction voltage circuit Source circuit, pulse generating circuit, pulse distributor, acousto-optic occur circuit and are connected with audio amplifier circuit, the pulse generation Circuit occurs for circuit, pulse distributor, acousto-optic and audio amplifier circuit is sequentially connected;Power switch is provided on the housing Button, loud speaker and photophore, the power switch button are connected with solar-electricity source circuit, the loud speaker with and audio put Big circuit is connected, and the photophore occurs circuit with acousto-optic and is connected.
Preferably, the circuit structure of the circuit board is:Including:Clock signal driver IC 1, the clock signal driving The oscillation inputs OX1 of device IC1 is connected with one end of one end of resistance R1, resistance R2, the other end and capacitance of the resistance R2 One end of C1, the oscillation inputs OX2 of clock signal driver IC 1, the oscillation inputs OX3 of clock signal driver IC 1 are equal It is connected, the other end ground connection of the capacitance C1, the power supply negative terminal VDD ground connection of the clock signal driver IC 1, the clock letter The ground terminal GND ground connection of number driver IC 1, the other end of the resistance R1 are connected with one end of signal receiver RP, the letter The other end of number receiver RP and the power end VGG of clock signal driver IC 1, one end of capacitance C3, data selector IC2 Power end VGG, one end of resistance R8, the power positive end V+ of operational amplifier IC6, the cathode of diode VD2, rectifier bridge UR it is defeated Go out, one end of capacitance C13, one end of capacitance C14, rectifier bridge UR output terminal be connected;The arteries and veins of the clock signal driver IC 1 One end that output terminal CP1 is rushed with the reset terminal R of data selector IC2, the other end of capacitance C3, resistance R3 is connected, the resistance The other end ground connection of R3, the Enable Pin of the data selector IC2It holds, the power supply negative terminal VSS of data selector IC2 connects Ground;It is connected after the data output end Y1 series resistors R13 of the data selector IC2 with the input control end of speech chip U1, Resistance R4, institute are serially connected between the first oscillation inputs of the speech chip U1 and the second oscillation inputs of speech chip U1 State the power supply of the power end of speech chip U1 and the power end of speech chip U2, one end of resistance R6, optical signal driver U3 End, resistance R7 one end be connected, one end of capacitance C9, the cathode of zener diode VS, resistance R8 the other end be connected, the electricity Hold the other end of C9, the anode of zener diode VS is grounded, the ground terminal ground connection of the speech chip U1, the speech chip The input terminal of U1 is connected with one end of resistance R5, one end of capacitance C4, the other end of the capacitance C4, another termination of resistance R5 Ground, after the audio output serial capacitance C6 of the speech chip U1 with one end of capacitance C7, one end of resistance R9, operation amplifier The input positive terminal of device U4 is connected, the other end ground connection of the resistance R9, the other end of the capacitance C7 and the sound of speech chip U2 Frequency output terminal connects;Input control after the data output end Y5 series resistors R14 of the data selector IC2 with speech chip U2 End processed is connected, and the oscillation inputs of the speech chip U2 are connected with the other end of resistance R6, the ground connection of the speech chip U2 End ground connection;The input negative terminal of the operational amplifier U4 is connected with one end of one end of resistance R10, resistance R11, the resistance It is grounded after the other end serial capacitance C10 of R10, the other end of the resistance R11 and the cathode of diode VD1, diode VD2 Anode, the output terminal of operational amplifier U4, one end of resistance R12, one end of capacitance C12 are connected, and the diode VD1 is just Pole is grounded after being connect with one end of capacitance C11, and the other end of the capacitance C11 is connected with the other end of resistance R12, the capacitance The other end of C12 is connected with loud speaker;After the data output end Y8 series resistors R15 of the data selector IC2 with optical signal The input control end of driver U3 is connected, and believes after the first oscillation inputs serial capacitance C5 of the optical signal driver U3 with light Number the second oscillation inputs of driver U3, the other end of resistance R7 are connected, and the power supply negative terminal of the optical signal driver U3 connects Ground is connected with photophore after the signal output end serial capacitance C8 of the optical signal driver U3;The capacitance C13's is another End, capacitance C14 the other end be grounded, the input terminal of the rectifier bridge UR is connected with transformer T low-voltage side outlets end, the change Depressor high voltage side lead-in end is connected by switching S with the energy storage device of solar-electricity source circuit.
Preferably, the model BL3102 of the clock signal driver IC 1, the model of the data selector IC2: 74151TTL, the bottom of the housing is magnet pedestal.
The present invention has the advantages that compared with prior art:
The present invention includes sequentially connected pulse generating circuit, pulse distributor, acousto-optic and circuit and audio amplification occurs Circuit when birds are close to transmission line of electricity, by pulse generating circuit, triggers pulse distributor connected to it, acousto-optic hair Raw circuit and audio amplifier circuit work, and alarming sound is sent out by loud speaker respectively, optical signal is sent out by photophore, and then Play the role of expulsion to birds.
Description of the drawings
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the shell structure schematic diagram of the present invention;
Fig. 2 is the circuit diagram of the present invention;
In figure:1 is housing, and 2 be reduction voltage circuit, and 3 be solar-electricity source circuit, and 4 be pulse generating circuit, and 5 be pulse point Circuit occurs for acousto-optic with circuit, 6,7 be audio amplifier circuit, and 8 be switch key, and 9 be loud speaker, and 10 be photophore, and 11 are Energy storage device.
Specific embodiment
As shown in Figure 1 and Figure 2, solar energy bird-scaring unit, including housing 1 and the circuit board being arranged on inside housing 1, the electricity Road plate includes reduction voltage circuit 2 and the solar-electricity source circuit 3 being connect respectively with reduction voltage circuit 3, pulse generating circuit 4, pulse Distributor circuit 5, acousto-optic occur circuit 6 and are connected with audio amplifier circuit 7, the pulse generating circuit 4, pulse distributor 5, sound Circuit 6 occurs for light and audio amplifier circuit 7 is sequentially connected;Power switch button 8, loud speaker 9 and hair are provided on the housing 1 Light device 10, the power switch button 8 are connected with solar-electricity source circuit 3, the loud speaker 9 with and 7 phase of audio amplifier circuit Even, the photophore 10 is connected with acousto-optic generation circuit 6;When birds are close to transmission line of electricity, by pulse generating circuit 4, touch Electric 5 tunnels of sending out pulse distribution connected to it, circuit 6 occurs for acousto-optic and audio amplifier circuit 7 works, and pass through loud speaker 9 respectively Alarming sound is sent out, optical signal is sent out, and then play the role of expulsion to birds by photophore 10.
In the present embodiment, the circuit structure of the circuit board 2 is:Including:Clock signal driver IC 1, the clock letter The oscillation inputs OX1 of number driver IC 1 is connected with one end of one end of resistance R1, resistance R2, the other end of the resistance R2 The oscillation inputs OX2 of one end, clock signal driver IC 1 with capacitance C1, the oscillation inputs of clock signal driver IC 1 OX3 is connected, the other end ground connection of the capacitance C1, and the power supply negative terminal VDD ground connection of the clock signal driver IC 1 is described The ground terminal GND ground connection of clock signal driver IC 1, the other end of the resistance R1 are connected with one end of signal receiver RP, The other end of the signal receiver RP is selected with the power end VGG of clock signal driver IC 1, one end of capacitance C3, data The power end VGG of device IC2, one end of resistance R8, the power positive end V+ of operational amplifier IC6, the cathode of diode VD2, rectification The output of bridge UR, one end of capacitance C13, one end of capacitance C14, rectifier bridge UR output terminal be connected;The clock signal driving The pulse output end CP1 and the reset terminal R of data selector IC2 of device IC1, the other end of capacitance C3, resistance R3 one end be connected, The other end ground connection of the resistance R3, the Enable Pin of the data selector IC2It holds, the power supply of data selector IC2 is born End VSS is grounded;Input control after the data output end Y1 series resistors R13 of the data selector IC2 with speech chip U1 End processed is connected, and is serially connected between the first oscillation inputs of the speech chip U1 and the second oscillation inputs of speech chip U1 The power end of resistance R4, the speech chip U1 and the power end of speech chip U2, one end of resistance R6, optical signal driver The power end of U3, one end of resistance R7 are connected, one end of capacitance C9, the cathode of zener diode VS, resistance R8 other end phase Even, the other end of the capacitance C9, the anode of zener diode VS are grounded, the ground terminal ground connection of the speech chip U1, institute The input terminal for stating speech chip U1 is connected with one end of one end of resistance R5, capacitance C4, the other end, the resistance R5 of the capacitance C4 Other end ground connection, after the audio output serial capacitance C6 of the speech chip U1 with one end of capacitance C7, resistance R9 one It holds, the input positive terminal of operational amplifier U4 is connected, the other end ground connection of the resistance R9, the other end and voice of the capacitance C7 The audio output connection of chip U2;After the data output end Y5 series resistors R14 of the data selector IC2 with speech chip The input control end of U2 is connected, and the oscillation inputs of the speech chip U2 are connected with the other end of resistance R6, the voice core The ground terminal ground connection of piece U2;The input negative terminal of the operational amplifier U4 is connected with one end of one end of resistance R10, resistance R11, It is grounded after the other end serial capacitance C10 of the resistance R10, the other end of the resistance R11 and the cathode of diode VD1, two The anode of pole pipe VD2, the output terminal of operational amplifier U4, one end of resistance R12, one end of capacitance C12 are connected, two pole The anode of pipe VD1 is grounded after being connect with one end of capacitance C11, the other end of the capacitance C11 and the other end phase of resistance R12 Even, the other end of the capacitance C12 is connected with loud speaker 9;The data output end Y8 series resistors of the data selector IC2 Input control end after R15 with optical signal driver U3 is connected, the first oscillation inputs concatenation of the optical signal driver U3 The other end after capacitance C5 with the second oscillation inputs of optical signal driver U3, resistance R7 is connected, the optical signal driver The power supply negative terminal of U3 is grounded, and is connected after the signal output end serial capacitance C8 of the optical signal driver U3 with photophore 10;Institute State the other end of capacitance C13, the other end of capacitance C14 is grounded, input terminal and the transformer T low-pressure sides of the rectifier bridge UR go out Line end is connected, and the high voltage side of transformer end of incoming cables is connected by switching S with the energy storage device 11 of solar-electricity source circuit.
The present invention operation principle be:
After powering on switch, the voltage of solar-electricity source circuit 3 is through transformer T decompressions, rectifier bridge UR rectifications and capacitance After C14 filtering, 12V DC voltage is generated;The voltage directly feeds clock signal driver IC 1, data selector IC2 and operation Outside amplifier U4, then after the decompression of resistance R8 current limlitings, zener diode VS voltage stabilizings and capacitance C9 filtering, 3V DC voltages are generated, Supply speech chip U1, speech chip U2, optical signal driver U3.
When have bird close to block when, clock signal driver IC 1 vibrates, from the pulse output of, clock signal driver IC 1 End CP1 output clock pulse signals are simultaneously directly acted on to the CP ends of data selector IC2, and the data selector IC2 is to input Pulse number is counted.
When 1st clock pulses arrives, the data output end Y1 output high level of data selector IC2 makes speech chip U1 is triggered and is worked, and audio output can export electric signal, and after the amplification of 7 signal of audio amplifier circuit, driving is raised one's voice Device BL sends out simulation dog sound.
When 5th clock pulses arrives, the data output end Y5 ends output high level of data selector IC2 makes voice core Piece U2 is triggered and is worked, and frequency output terminal can export the voice signal of simulation people, which amplifies through audio amplifier circuit 7 Afterwards, drive the speaker BL send out as:", leave!" phonetic sound.
When 8th clock pulse signal arrives, the data output end Y8 ends output high level of data selector IC2 makes light Signal driver U3 is triggered and is connected, and signal output end sends out photosignal, is shone by photophore.
Resistance R3 and capacitance C3 composition reset circuits, can be in the reset terminal R of data selector IC2 when powering on every time It generates and resets electric pulse, reset data selector.
Specifically, the model BL3102 of the clock signal driver IC 1, the model of the data selector IC2: 74151TTL;The bottom of the housing 1 is magnet pedestal, and the magnet pedestal can make convenient setting electric power tower of the invention On shaft tower.
Further, in the present embodiment, the shell of the housing 1 is also coated with snakeskin shape pattern, which can Fear birds, play the purpose expelled automatically.
To sum up, the present invention has prominent substantive distinguishing features and significant progress, above in conjunction with attached drawing to the reality of the present invention It applies example to be explained in detail, but the present invention is not limited to above-described embodiments, what those of ordinary skill in the art had know It, can also various changes can be made under the premise of present inventive concept is not departed from the range of knowledge.

Claims (3)

1. solar energy bird-scaring unit, it is characterised in that:Including housing(1)Be arranged on housing(1)Internal circuit board, the circuit Plate includes reduction voltage circuit(2)And respectively with reduction voltage circuit(2)The solar-electricity source circuit of connection(3), pulse generating circuit (4), pulse distributor(5), acousto-optic occur circuit(6)And audio amplifier circuit(7)It is connected, the pulse generating circuit(4)、 Pulse distributor(5), acousto-optic occur circuit(6)And audio amplifier circuit(7)It is sequentially connected;The housing(1)On be provided with Power switch button(8), loud speaker(9)And photophore(10), the power switch button(8)With solar-electricity source circuit(3) It is connected, the loud speaker(9)With and audio amplifier circuit(7)It is connected, the photophore(10)Circuit occurs with acousto-optic(6)Phase Even;
The circuit board(2)Circuit structure be:Including:Clock signal driver IC 1, the clock signal driver IC 1 Oscillation inputs OX1 is connected with one end of resistance R1, one end of resistance R2, the other end of the resistance R2 and the one of capacitance C1 End, the oscillation inputs OX3 of the oscillation inputs OX2 of clock signal driver IC 1, clock signal driver IC 1 are connected, institute State the other end ground connection of capacitance C1, the power supply negative terminal VDD ground connection of the clock signal driver IC 1, the clock signal driving The ground terminal GND ground connection of device IC1, the other end of the resistance R1 are connected with one end of signal receiver RP, and the signal receives The other end of device RP and the power end VGG of clock signal driver IC 1, one end of capacitance C3, data selector IC2 power end VGG, one end of resistance R8, the power positive end V+ of operational amplifier IC6, the cathode of diode VD2, the exporting of rectifier bridge UR, electricity Hold one end of C13, one end of capacitance C14, rectifier bridge UR output terminal be connected;The pulse of the clock signal driver IC 1 is defeated Outlet CP1 is connected with one end of the reset terminal R of data selector IC2, the other end of capacitance C3, resistance R3, the resistance R3's The other end is grounded, the Enable Pin of the data selector IC2It holds, the power supply negative terminal VSS of data selector IC2 is grounded;
It is connected after the data output end Y1 series resistors R13 of the data selector IC2 with the input control end of speech chip U1, Resistance R4, institute are serially connected between the first oscillation inputs of the speech chip U1 and the second oscillation inputs of speech chip U1 State the power supply of the power end of speech chip U1 and the power end of speech chip U2, one end of resistance R6, optical signal driver U3 End, resistance R7 one end be connected, one end of capacitance C9, the cathode of zener diode VS, resistance R8 the other end be connected, the electricity Hold the other end of C9, the anode of zener diode VS is grounded, the ground terminal ground connection of the speech chip U1, the speech chip The input terminal of U1 is connected with one end of resistance R5, one end of capacitance C4, the other end of the capacitance C4, another termination of resistance R5 Ground, after the audio output serial capacitance C6 of the speech chip U1 with one end of capacitance C7, one end of resistance R9, operation amplifier The input positive terminal of device U4 is connected, the other end ground connection of the resistance R9, the other end of the capacitance C7 and the sound of speech chip U2 Frequency output terminal connects;Input control after the data output end Y5 series resistors R14 of the data selector IC2 with speech chip U2 End processed is connected, and the oscillation inputs of the speech chip U2 are connected with the other end of resistance R6, the ground connection of the speech chip U2 End ground connection;The input negative terminal of the operational amplifier U4 is connected with one end of one end of resistance R10, resistance R11, the resistance It is grounded after the other end serial capacitance C10 of R10, the other end of the resistance R11 and the cathode of diode VD1, diode VD2 Anode, the output terminal of operational amplifier U4, one end of resistance R12, one end of capacitance C12 are connected, and the diode VD1 is just Pole is grounded after being connect with one end of capacitance C11, and the other end of the capacitance C11 is connected with the other end of resistance R12, the capacitance The other end and loud speaker of C12(9)It is connected;
Input control end after the data output end Y8 series resistors R15 of the data selector IC2 with optical signal driver U3 It is connected, is vibrated after the first oscillation inputs serial capacitance C5 of the optical signal driver U3 with the second of optical signal driver U3 Input terminal, resistance R7 the other end be connected, the power supply negative terminal of optical signal driver U3 ground connection, the optical signal driver U3 Signal output end serial capacitance C8 after with photophore(10)It is connected;
The other end of the capacitance C13, the other end of capacitance C14 are grounded, and the input terminal of the rectifier bridge UR is low with transformer T Pressure side leading-out terminal is connected, and the high voltage side of transformer end of incoming cables is by switching the energy storage device of S and solar-electricity source circuit(11) It is connected;
When having, when bird is close to block, clock signal driver IC 1 vibrates, and the pulse output end CP1 of clock signal driver IC 1 is defeated Go out clock pulse signal and directly act on to the CP ends of data selector IC2, the data selector IC2 is to input pulse number It is counted.
2. solar energy bird-scaring unit according to claim 1, it is characterised in that:The model of the clock signal driver IC 1 For BL3102, the model of the data selector IC2:74151TTL.
3. solar energy bird-scaring unit according to claim 1, it is characterised in that:The housing(1)Bottom be magnet pedestal.
CN201610138540.5A 2016-03-11 2016-03-11 Solar energy bird-scaring unit Active CN105594685B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105961369A (en) * 2016-06-27 2016-09-28 安庆育朴机械技术开发有限公司 Animal repelling device
CN105994245A (en) * 2016-06-27 2016-10-12 安庆育朴机械技术开发有限公司 Crop protection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201216139Y (en) * 2008-04-11 2009-04-08 张玉昌 Micro computer controlled worm expelling device
CN201323836Y (en) * 2008-10-19 2009-10-14 谭汉卿 Full-automatic electronic bird dispeller powered by solar energy
CN201860652U (en) * 2010-09-21 2011-06-15 大连海洋大学 Sound domesticating instrument
CN205052632U (en) * 2015-10-22 2016-03-02 国家电网公司 Transmission line intelligence pronunciation drive bird ware
CN205390156U (en) * 2016-03-11 2016-07-27 国家电网公司 Solar bird dispeller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201216139Y (en) * 2008-04-11 2009-04-08 张玉昌 Micro computer controlled worm expelling device
CN201323836Y (en) * 2008-10-19 2009-10-14 谭汉卿 Full-automatic electronic bird dispeller powered by solar energy
CN201860652U (en) * 2010-09-21 2011-06-15 大连海洋大学 Sound domesticating instrument
CN205052632U (en) * 2015-10-22 2016-03-02 国家电网公司 Transmission line intelligence pronunciation drive bird ware
CN205390156U (en) * 2016-03-11 2016-07-27 国家电网公司 Solar bird dispeller

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