CN110547283A - All-weather intelligent solar bird repeller - Google Patents
All-weather intelligent solar bird repeller Download PDFInfo
- Publication number
- CN110547283A CN110547283A CN201910618341.8A CN201910618341A CN110547283A CN 110547283 A CN110547283 A CN 110547283A CN 201910618341 A CN201910618341 A CN 201910618341A CN 110547283 A CN110547283 A CN 110547283A
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- Prior art keywords
- infrared
- bird repeller
- solar
- bird
- birds
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an all-weather intelligent solar bird repeller which comprises a power supply system, an infrared sensor, a motor driving system and a sound production system, wherein a monocrystalline silicon solar panel is connected with a lithium battery, the infrared sensor is connected with a variable frequency engine through a relay, and the motor driving system is connected with the sound production system; the infrared induction system senses whether an animal is nearby; if infrared fluctuation exists, the variable frequency engine is awakened to operate to drive the transmission shaft; the transmission shaft drives the drumstick to move up and down, and the drumstick is knocked to make a sound. The invention designs a solar all-weather bird repeller through experiments, and compared with similar energy-saving products, the bird repeller has the characteristics of solar power generation and energy conservation, saves manpower and material resources, and is economic and environment-friendly. And whether harmful birds exist nearby can be distinguished by utilizing the infrared sensing system, so that the sound with proper frequency is emitted to repel the birds, various harmful birds including harmful birds which bring huge loss to the breeding industry are effectively repelled, and the economic benefit of the breeding industry is greatly improved.
Description
Technical Field
The invention belongs to the technical field of bird repelling, and particularly relates to an all-weather intelligent solar bird repeller.
Background
Birds can harm human life in some aspects, for example, newly planted peanuts, fast-maturing fruits on fruit trees and other various crops and aquatic fishes are all attacked by the birds. At present, the existing bird repelling devices such as an ultrasonic method, a chemical method and a flash method have unobvious effects and have certain disadvantages. For example, spraying agricultural chemicals on crops not only causes pesticide residues on crops, but also pollutes the land, and threatens the safety and health of birds, so that the method is not reimbursed for people, and the problem needs to be solved better by using scientific innovation.
Bird damage in production is a worldwide problem, and due to the strong adaptability and maneuverability of birds, a plurality of traditional bird repelling technologies have obvious using effect at the beginning, and as time is prolonged, the birds start to have adaptability, and the bird repelling effect is obviously reduced. In recent years, some novel bird repelling technologies appear successively. For example, the basic principle of the ultrasonic bird repeller, the voice bird repeller and the laser bird repeller is to generate specific sound, light or smell by mechanical, electronic or biological means, so as to generate strong stimulation to the hearing, vision and taste of the birds, and cause the birds to leave quickly by discomfort and fear. Although the method can effectively repel the birds, certain material resources are consumed, and certain damage can be caused to the birds. There is a need for improvements and optimizations to existing devices.
The invention seeks a solar bird repeller device with high efficiency, automation, strong adaptability and prominent functions, thereby realizing the bird repeller device with low cost and high efficiency. At present, the planting industry utilizes a chemical method or a method of grass-pricking people to repel birds, which is harmful to the environment and has little effect. The device is not only high-efficient, the cost is low and pollution-free to the environment. Can meet the requirement of people in the planting industry and the solution of the bird repelling problem in the aquaculture of aquatic fishes.
Disclosure of Invention
The invention relates to a new solution designed based on understanding of the defects of the existing bird repelling mode and the problems of the surrounding ecological environment, energy consumption and the like and combining the basis of a monocrystalline silicon solar panel, an infrared sensor and a frequency converter system. The aims of high efficiency, no pollution, energy conservation and emission reduction are fulfilled while the aim of repelling birds is fulfilled.
The invention aims to realize the following technical scheme that the all-weather intelligent solar bird repeller comprises a power supply system, an infrared sensor, a motor driving system and a sound production system, wherein a monocrystalline silicon solar panel is used as a power supply source of the whole system, the monocrystalline silicon solar panel is connected with a lithium battery, the infrared sensor is connected with a variable frequency engine through a relay, and the motor driving system is connected with the sound production system; the monocrystalline silicon solar panel collects solar energy in sunny days, stores the solar energy in the storage battery and ensures power supply when no sunshine exists for a long time; the infrared induction system senses whether an animal is nearby; if infrared fluctuation exists, the variable frequency engine is awakened to operate to drive the transmission shaft; the transmission shaft drives the drumstick to move up and down, and the drumstick is knocked to make a sound.
Preferably, the solar panel is directly utilized to supply power to the whole system in the daytime, and the rest electric energy is used for charging the lithium battery; when the solar cell panel cannot generate electricity at night, the lithium battery is used for supplying power to the whole system; the lithium battery with large capacity is adopted, so that the lithium battery can be used under the condition of continuous no illumination.
Preferably, the infrared sensor utilizes the principle that infrared light diffusely reflects objects, when an animal enters the sensing range around the sensor, the sensor immediately judges that sensing is available, and therefore the relay is controlled; and immediately judging that no induction exists after the animal leaves the induction range, and removing the control relay signal to achieve the aim of intelligent control.
Preferably, the infrared sensor with strong anti-interference capability and an intelligent sensing non-contact switch is selected, so that the normal physiological activity of wild animals is prevented from being disturbed.
Preferably, infrared induction system is as the induction source, combines variable frequency motor for can drive bird, more intelligent according to animal action change frequency, continuously.
Preferably, the frequency converter realizes speed regulation by changing the power supply frequency of the motor, and utilizes the PID regulation function of the frequency converter to realize the regulation of the falling frequency of the drumstick by regulating the speed of the motor; meanwhile, the frequency converter can rapidly adapt to load change, supplies maximum efficiency voltage and always keeps the output high-efficiency operation of the motor; the down converter can automatically adjust a V/F curve under the condition of ensuring the output torque of the motor; the output torque of the motor is reduced, the input current is reduced, and the energy-saving state is achieved.
Preferably, the lever is connected with the drum hammer, the lever drives the drum hammer to knock the drum surface through up-and-down swinging, the drum hammer and the drum surface can be disassembled and replaced by other different materials, sound production objects with different sizes enable the sound controllability of the device to be realized, and the bird repelling effect is prevented from being gradually deteriorated due to the adaptability of birds; the variable frequency motor rotating speed difference makes drum hammer beat frequency, sound, the size of drum face all have the difference, realizes that the intelligence of whole day drives the bird.
Preferably, a loudspeaker is further arranged, and the infrared sensor is connected with the loudspeaker through a relay.
Birds are friends of human beings, are an important part of an ecosystem, play a great role, but have a lot of harm, with the development of agricultural economy, more and more people grow families and become rich by planting organic crops on a large scale, breeding economic insects and aquatic products, the problems in the period are gradually excavated by people, and pecking and predation of harmful birds often bring great economic loss to the breeding industry and the planting industry. Common birds can eat various fruits and animals such as frogs, fishes, shrimps and economic insects, a large number of birds in airports can even influence the take-off and landing flight of airplanes, in order to solve the problem, people prick scarecrow in the field to drive the birds in the past, or drive by the method of manually beating gong and drum, some drive the birds by burning fireworks and firecrackers, and people adopt ultrasonic waves at present, chemistry, methods such as flashing lights drive the birds, so that the negative influence of high manpower and economic cost on the birds and the environment is large, the bird driving effect is not ideal, the danger is strong, furthermore, the birds have adaptability, and the bird driving effect is worse after long-term use.
The invention designs a solar all-weather bird repeller through experiments, and compared with similar energy-saving products, the bird repeller has the characteristics of solar power generation and energy conservation, saves manpower and material resources, and is economic and environment-friendly. And whether harmful birds exist nearby can be distinguished by utilizing the infrared sensing system, so that the sound with proper frequency is emitted to repel the birds, various harmful birds including harmful birds which bring huge loss to the breeding industry are effectively repelled, and the economic benefit of the breeding industry is greatly improved.
Drawings
the following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the all-weather intelligent solar bird repeller of the present invention.
FIG. 2 is a flow chart of an all-weather intelligent solar bird repeller.
Figure 3 is a comparison graph of energy consumption for driving birds in several ways.
In the figure, 1-single crystal silicon solar panel, 2-storage battery, 3-infrared inductor, 4-central controller, 5-variable frequency motor, 6-transmission mechanism, 7-drumstick, 8-drum, 9-loudspeaker.
Detailed Description
According to the invention, the monocrystalline silicon solar panel is used for collecting solar energy in sunny days and storing the solar energy in the storage battery, so that power supply is ensured when no sunshine exists for a long time. On the basis, whether an animal exists nearby is sensed by an infrared sensing system. If infrared fluctuation exists, the variable frequency engine is awakened to operate to drive the transmission shaft. The transmission shaft drives the drumstick to move up and down, and the drumstick is knocked to make a sound. The solar panel is adopted as an energy source, so that the utilization rate is high and no pollution is caused; the infrared induction system is used as an induction source and is combined with the variable frequency engine, so that the frequency can be changed according to the action change of animals, the birds can be continuously driven, and the intelligent bird repelling device is more intelligent. The device takes green science and technology as power, improves energy-saving and emission-reducing benefits, solves the problem that part of aquaculture and planting industry confronts natural enemies, provides a new idea for improving economic benefits and ecological benefits of the aquaculture and planting industry, and meets the development requirements of the modern 'two-type' society.
As shown in fig. 1 and 2, the invention discloses a solar all-weather bird repeller, which has the following structure:
1) Power supply system
The single crystal silicon solar panel 1 is used as a power supply source of the whole system. The high-purity silicon single crystal rod is used as a raw material, and the photoelectric conversion efficiency is about 15%. The silicon solar cell is a kind of various solar cells with superior performance, has high reliability, long service life and low cost, and is very suitable for supplying power to the system.
The solar cell panel is directly utilized to supply power to the whole system in the daytime, and the lithium battery 2 is charged by the residual electric energy. When the solar cell panel can not generate electricity at night, the lithium battery is used for supplying power to the whole system. The lithium battery with large capacity is adopted, so that the lithium battery can be used under the condition of continuous no illumination.
The intelligent charging chip of the special integrated lithium battery is adopted, and the constant current and voltage linear control is adopted. In combination with fewer external components, a complete and reliable battery charging circuit can be built. The device has a thermal feedback function, and can automatically adjust the charging current so as to limit the temperature of the chip under the condition of high-power operation or high ambient temperature.
2) Infrared inductor
The infrared inductor 3 utilizes the principle that infrared light diffusely reflects objects, when people or objects enter the induction range around the inductor, the inductor immediately judges that induction exists, and therefore the relay is controlled; after the person or the object leaves the induction range, the person or the object is immediately judged to have no induction, and the control relay signal is removed, so that the aim of intelligent control is fulfilled.
The installation should be considered: the anti-interference capability is strong, and the intelligent induction non-contact switch is provided, so that the normal physiological activity of wild animals is prevented from being disturbed; the selection has small volume and large induction angle, and can carry out omnibearing monitoring; the selection can be directly connected with 220V, and various output modes are used for output, so that the installation is convenient.
Note that the infrared sensor is based on the principle of light diffuse reflection, and is easily influenced by the color of a reflected object (an object to be sensed), white is farthest, black is nearest, and the difference between black and white color sensing is large; when the induction type white light induction device is used, white objects are not required to be placed around the induction type white light induction device to avoid receiving wrong information.
3) Motor drive system
The frequency converter realizes speed regulation by changing the power supply frequency of the motor, and utilizes the PID regulation function of the frequency converter to realize the regulation of the falling frequency of the drumstick by regulating the speed of the motor. Meanwhile, the frequency converter can adapt to load change rapidly, supplies maximum efficiency voltage and keeps the output high-efficiency operation of the motor all the time. The converter can automatically adjust the V/F curve under the condition of ensuring the output torque of the motor. The output torque of the motor is reduced, the input current is reduced, and the energy-saving state is achieved.
4) Sound production system
The lever drives the drumstick 7 through the luffing motion and beats the drumhead, and drumstick 7 and drumhead in this device all can be dismantled and change for other different materials, and the sound production object of equidimension not makes the sound controllability of realizing the device, avoids birds adaptability to appear and makes and drive the bird effect and progressively worsen, and inverter motor rotational speed is different to make the drumstick beat frequency, sound, the size of drumhead all have the difference, realizes that the intelligence of whole day drives the bird. The loudspeaker enlarges the sound and enlarges the bird repelling range.
Theoretical design calculation:
1. Energy saving analysis
The most common sparrows are taken as an example, the sparrows are omnivorous birds, gramineous plant seeds are mainly used as food in summer and autumn, the market price of rice is 15 yuan/jin, wheat is 12 yuan/jin, and pearl barley is 10 jin, if 40 jin of grains are eaten by natural enemies every month, 1480 yuan will be lost, the loss is greatly reduced by using the solar bird repeller, the solar bird repeller replaces a traditional bird repeller using electricity, the wiring trouble is avoided, the use problem of areas not powered on is solved, about 200 yuan of electricity can be saved for each machine on average every month, the all-weather intelligent solar bird repeller does not need manual operation, the efficiency is high, a large amount of manpower and material resources are saved, and the economic benefit is improved. The energy consumption ratio is shown in fig. 3.
2. lifetime analysis
The device adopts physics to drive birds in the design principle, the transmission device, the drum and the drum hammer can be used for the whole life, the service life of the monocrystalline silicon solar panel is more than twenty-five years, and the designs improve the use efficiency of the device. The service lives of the central controller, the micro motor and the storage battery are all more than 3 years through investigation. Therefore, the device can be used for a long time without being damaged.
3. Cost accounting and comparative analysis
The cost refinement table is shown in table 1.
TABLE 1 cost refining table for all-weather intelligent solar bird repeller
The price of the bird repeller close to that of the patent product in the current market is about 500 yuan, but the service life of the bird repeller is basically five years, the manufacturing cost of the patent product and the price of the patent product do not have great advantages, but the device has long service life, a plurality of parts can be used for the whole life, the variable frequency engine works to drive the drum hammer to move up and down, the drum surface is knocked to make sound, the frequency of the engine is constantly changed according to sensed information, the bird repeller can continuously repel the birds, the problem of adaptability of the birds to the same sound wave is avoided, the economic benefit is guaranteed, and a normally distributed curve can not be presented. The system cost of the device is about 499 yuan (see table 1), so the device has great competitive advantage in use cost and popularization and use. And (3) analyzing the working performance:
At present, products on the aspect of bird repellers at home and abroad emerge endlessly, and have certain bird repellent effect on the planting industry and the breeding industry, but basically all have low technical content; the accumulation cost is high; birds are easy to have adaptability, high maintenance rate, environmental pollution, harm to bird health and the like. These problems have been considered in the design to this device, utilize solar panel for the device power supply, adopt infrared system perception birds to exist and quantity how much and drive drum hammer up-and-down motion through variable frequency motor, strike the drumhead and make a sound, reach the effect of driving the bird. The device has low cost, does not pollute the environment, does not harm birds, does not need frequent maintenance in the operation process and is simple to operate. The combination of the various aspects shows that the performance of the device far exceeds the average performance of the devices available on the market.
The innovation point and the application of the invention are as follows:
1) The solar panel is used for collecting solar energy, the solar panel is used as a circuit source of each generating device, and the rechargeable batteries are connected in series, so that the power source of the whole generating device is ensured constantly, and the effect of driving birds all day long is achieved.
2) If harmful birds are nearby sensed by the infrared sensor, the variable-frequency engine starts to operate to drive the drum hammer to move up and down, the drum head is knocked to make a sound, the number of the harmful birds in a controlled range is judged according to sensed information, the frequency of the engine is changed ceaselessly, and continuous bird repelling is achieved.
3) The bird repeller not only achieves the aim of repelling birds and ensuring the yield, but also has no great harm to animals such as birds and the like and no harm to the environment.
The device plays an important role in planting crops such as rice, planting fruits such as grapes, red grapes and bananas, breeding loaches, economic frogs, crayfish and other aquatic products. The method is economical, environment-friendly, time-saving and labor-saving, and greatly improves the economic benefit and the ecological benefit of the breeding industry and the planting industry. The device can also be used in airports to prevent flying birds from being sucked into the engines of the airplanes or impacting all airplane bodies such as airplane bodies, landing gears, empennages, windshields and the like when the airplanes take off and land at high speed, thereby protecting the safety of the taking off and landing of the airplanes. Can also be popularized and reformed to other places where birds need to be repelled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an all-weather intelligent solar energy drives bird ware which characterized in that: the system comprises a power supply system, an infrared inductor, a motor driving system and a sound production system, wherein the motor driving system comprises a variable frequency engine, a monocrystalline silicon solar panel is used as a power supply source of the whole system, the monocrystalline silicon solar panel is connected with a lithium battery, the infrared inductor is connected with the variable frequency engine through a relay, and the motor driving system is connected with the sound production system; the infrared induction system senses whether an animal is nearby, and if infrared fluctuation exists, the variable frequency engine is awakened to operate to drive the transmission shaft; the transmission shaft drives the drumstick to move up and down, and the drumstick is knocked to make a sound.
2. The all-weather intelligent solar bird repeller of claim 1, wherein: the solar cell panel is directly utilized to supply power to the whole system in the daytime, and the rest electric energy is used for charging the lithium battery; when the solar cell panel can not generate electricity at night, the lithium battery is used for supplying power to the whole system.
3. the all-weather intelligent solar bird repeller of claim 1, wherein: the infrared sensor utilizes the principle that infrared light diffusely reflects objects, when an animal enters the sensing range around the sensor, the sensor immediately judges that sensing is available, and therefore the relay is controlled; and immediately judging that no induction exists after the animal leaves the induction range, and removing the control relay signal to achieve the aim of intelligent control.
4. The all-weather intelligent solar bird repeller of claim 1, wherein: the infrared sensor with the intelligent sensing non-contact switch has strong anti-interference capability, and avoids disturbing the normal physiological activity of wild animals.
5. The all-weather intelligent solar bird repeller of claim 1, wherein: the infrared induction system is used as an induction source and is combined with the variable frequency engine, so that the frequency can be changed according to the action change of animals, the birds can be continuously driven, and the intelligent bird repelling device is more intelligent.
6. The all-weather intelligent solar bird repeller of claim 5, wherein: the frequency converter realizes speed regulation by changing the power supply frequency of the motor, and realizes the regulation of the falling frequency of the drumstick by regulating the speed of the motor by utilizing the PID regulation function of the frequency converter; meanwhile, the frequency converter can rapidly adapt to load change, supplies maximum efficiency voltage and always keeps the output high-efficiency operation of the motor; the down converter can automatically adjust a V/F curve under the condition of ensuring the output torque of the motor; the output torque of the motor is reduced, the input current is reduced, and the energy-saving state is achieved.
7. The all-weather intelligent solar bird repeller of claim 1, wherein: the lever is connected with the drum hammer, the drum hammer is driven by the lever to knock the drum surface through the upward and downward swinging, the drum hammer and the drum surface can be disassembled and replaced by other different materials, sound controllability of the device is realized through sound production objects with different sizes, and the bird repelling effect is prevented from being gradually deteriorated due to adaptability of birds; the variable frequency motor rotating speed difference makes drum hammer beat frequency, sound, the size of drum face all have the difference, realizes that the intelligence of whole day drives the bird.
8. The all-weather intelligent solar bird repeller of claim 1, wherein: and the infrared sensor is connected with the loudspeaker through a relay.
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| CN201910618341.8A CN110547283A (en) | 2019-07-10 | 2019-07-10 | All-weather intelligent solar bird repeller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248187A (en) * | 2020-03-24 | 2020-06-09 | 上海市农业科学院 | Method for driving birds by rice field planting and breeding system |
| CN111990393A (en) * | 2020-09-01 | 2020-11-27 | 杨树旗 | Mud flat is raised crab and is used bird repellent device |
| CN114158544A (en) * | 2021-11-18 | 2022-03-11 | 国网山东省电力公司安丘市供电公司 | All-weather acousto-optic intelligent bird damage prevention equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202799982U (en) * | 2012-07-20 | 2013-03-20 | 李彬斌 | High-tension cable safety protection device |
| CN203934572U (en) * | 2014-02-28 | 2014-11-12 | 四川为民科技有限公司 | A kind of solar energy voice supersonic wave bird driving device |
| CN205052632U (en) * | 2015-10-22 | 2016-03-02 | 国家电网公司 | Transmission line intelligence pronunciation drive bird ware |
| CN205390155U (en) * | 2016-03-07 | 2016-07-27 | 王泽辉 | Bird repellent device that electric power was used |
| CN205489768U (en) * | 2016-04-01 | 2016-08-17 | 杭州瑞泉贸易有限公司 | Online video monitoring of induction type intelligence bird repellent device for power equipment |
| CN108293977A (en) * | 2018-04-09 | 2018-07-20 | 胡果青 | A kind of scarer |
-
2019
- 2019-07-10 CN CN201910618341.8A patent/CN110547283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202799982U (en) * | 2012-07-20 | 2013-03-20 | 李彬斌 | High-tension cable safety protection device |
| CN203934572U (en) * | 2014-02-28 | 2014-11-12 | 四川为民科技有限公司 | A kind of solar energy voice supersonic wave bird driving device |
| CN205052632U (en) * | 2015-10-22 | 2016-03-02 | 国家电网公司 | Transmission line intelligence pronunciation drive bird ware |
| CN205390155U (en) * | 2016-03-07 | 2016-07-27 | 王泽辉 | Bird repellent device that electric power was used |
| CN205489768U (en) * | 2016-04-01 | 2016-08-17 | 杭州瑞泉贸易有限公司 | Online video monitoring of induction type intelligence bird repellent device for power equipment |
| CN108293977A (en) * | 2018-04-09 | 2018-07-20 | 胡果青 | A kind of scarer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248187A (en) * | 2020-03-24 | 2020-06-09 | 上海市农业科学院 | Method for driving birds by rice field planting and breeding system |
| CN111990393A (en) * | 2020-09-01 | 2020-11-27 | 杨树旗 | Mud flat is raised crab and is used bird repellent device |
| CN111990393B (en) * | 2020-09-01 | 2022-09-02 | 杨树旗 | Mud flat is raised crab and is used bird repellent device |
| CN114158544A (en) * | 2021-11-18 | 2022-03-11 | 国网山东省电力公司安丘市供电公司 | All-weather acousto-optic intelligent bird damage prevention equipment |
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Application publication date: 20191210 |
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