CN2922479Y - Induction-type supersonic bird-repellent device - Google Patents
Induction-type supersonic bird-repellent device Download PDFInfo
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- CN2922479Y CN2922479Y CNU2006200867440U CN200620086744U CN2922479Y CN 2922479 Y CN2922479 Y CN 2922479Y CN U2006200867440 U CNU2006200867440 U CN U2006200867440U CN 200620086744 U CN200620086744 U CN 200620086744U CN 2922479 Y CN2922479 Y CN 2922479Y
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Abstract
The utility model relates to an induction ultrasonic bird expeller that comprises a shell, a circuit unit used to receive detection signals and output warning signals, and a power supply unit. At least two opposite sides of the shell are provided with image lens, ultrasonic transducers and illuminant units. A pinhole board is set before each image lens, and provided with a plurality of pinholes. Photoelectric detection units are oppositely arranged inside the shell and at the place of the focal point of the image lens, and the photoelectric detection units, the ultrasonic transducers and the illuminant units are electrically connected with the circuit units. Bidirectional lens and detection units are used to detect the target, and the bidirectional ultrasonic transducers and the illuminant units send warning signals to realize bidirectional detection and bird expelling and eliminate the blind area. The pinhole image method is used to improve the reliability of detection and avoid the false alarm phenomenon.
Description
Technical field
The utility model relates to a kind of induction type ultrasound ripple bird-scaring unit.
Background technology
For fear of the harm that the birds activity causes power transmission line, aircraft security, developed into multiple scarer at present.Scarer is installed on the power transmission line shaft tower, near the airport, drives birds by sending alarm signals such as high-frequency sound, laser, ultrasonic, prevents that birds from nesting, flying in the sky, airport etc. on power transmission line.
Existing scarer can be divided into two kinds of timing and induction types by its operation principle: the timing scarer regularly sends alarm signal and drives bird, and its deficiency is the power consumption height, and bird adapts to easily; The induction type scarer is caught the bird that enters in the search coverage by pyroelectricity, photoelectric sensor, sends and drives the bird signal.The induction type scarer is low in energy consumption, little to environmental influence, and the device that some adopt Single-chip Controlling change at random tranmitting frequency can also prolong the laundering period of bird effectively, improves and drives the bird effect, has been subjected to user's attention.But this scarer also comes with some shortcomings: have directionality, the big blind area of existence as surveying and launching ultrasonic, be easy to generate wrong report etc.
Summary of the invention
The purpose of this utility model provides a kind of induction type ultrasound ripple bird-scaring unit, can realize omnibearing detection and drive bird, and can not produce wrong report.
For achieving the above object, the utility model adopts following technical scheme: induction type ultrasound ripple bird-scaring unit, the circuit unit and the power subsystem that have housing, be used to receive detectable signal and export alarm signal, it is characterized in that: two of housing opposing sidewalls are provided with imaging lens and ultrasonic transducer at least, be provided with pinhole plate before each imaging lens, offer a plurality of pin holes on each pinhole plate, in housing and be positioned at that correspondence is provided with the photodetection unit on the focal position of imaging lens, photodetection unit, ultrasonic transducer are electrically connected with circuit unit.
Best, described photodetection unit comprises a plurality of photodiodes.
Best, two of housing opposing sidewalls are provided with luminescence unit at least, and luminescence unit is connected with described circuit unit.
Best, described circuit unit comprises signal amplification circuit, microcontroller circuit and the drive circuit that connects successively, and described photodetection unit is connected with signal amplification circuit, and described ultrasonic transducer, luminescence unit are connected with drive circuit.
Best, described power subsystem comprises the solar cell that is arranged on described case top and is arranged on the interior accumulator of described housing.
The induction type ultrasound ripple bird-scaring unit that the utility model provides has following beneficial effect:
Adopt two-way lens and probe unit captured target, two-way ultrasonic transducer, luminescence unit emission alarm signal are realized two-way detection and are driven bird, eliminate the blind area of surveying and driving bird.
Adopt the mode of pin-hole imaging, improve the reliability height of surveying, avoid reporting by mistake phenomenon.
Adopt supersonic wave bird driving, have low-power consumption, safe and practical characteristics, and the control by microcontroller circuit makes transmissions that circulate repeatedly of multiple ultrasonic frequency, the adaptability of interference birds.
Adopt solar cell and the supporting power supply of accumulator, can realize all weather operations.
Below, by specific embodiment the induction type ultrasound ripple bird-scaring unit that the utility model provides is described in detail.Should be appreciated that the following description is not to qualification of the present utility model, any modifications and variations of having done under same design also all belong to the scope that the utility model is protected.
Description of drawings
Fig. 1 is the lateral plan of the induction type ultrasound ripple bird-scaring unit that provides of the utility model.
Fig. 2 is Fig. 1 vertical view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is Fig. 1 right view.
Fig. 5 is the schematic diagram behind the side plate removed of induction type ultrasound ripple bird-scaring unit shown in Figure 1, each parts is shown from the side in the position of enclosure interior relation.
Fig. 6 is the schematic diagram behind the solar panel removed of induction type ultrasound ripple bird-scaring unit shown in Figure 4, each parts is shown in the position of enclosure interior relation from overlooking direction.
Fig. 7 is the circuit theory diagrams of the induction type ultrasound ripple bird-scaring unit that provides of the utility model.
Embodiment
Referring to figs. 1 through Fig. 6, induction type ultrasound ripple bird-scaring unit, comprise the housing that assembles by base 11 and side plate 12, be provided with solar panel 21 in case top, in housing, be provided with accumulator 22, circuit unit 3 and photodiode array 41,42, the front and back walls of housing is provided with imaging lens 51,52, ultrasonic transducer 61,62 and light emitting diode 71,72.Be provided with pinhole plate 8 before each imaging lens, offer a plurality of pin holes 81 on each pinhole plate.Photodiode array is provided with on the installing plate, and is arranged on the focal position of corresponding imaging lens.Photodiode array, ultrasonic transducer is connected with circuit unit 3 by the lead (not shown) with light emitting diode.
With reference to Fig. 7, circuit unit comprises signal amplification circuit 31, microcontroller circuit 32 and the drive circuit 33 that connects successively.The output of photodiode array 41,42 is connected with the input IN of signal amplification circuit 31, and ultrasonic transducer 61,62 is connected with corresponding output OUT1, the OUT2 of drive circuit 33 respectively with light emitting diode 71,72.
During use, induction type ultrasound ripple bird-scaring unit is installed on the power transmission line shaft tower by installed part, opens switch 13 and make bird-scaring unit work.When bird flies into, rests on bird-scaring unit either side search coverage, corresponding imaging lens is imaged on it on photodiode array, photodiode array changes into the signal of telecommunication and input signal amplifying circuit with optical signal, after handling, microcontroller circuit passes through drive circuit, make ultrasonic transducer emission ultrasonic, light emitting diode red-emitting, ultrasonic acts on and makes it produce sense of discomfort on the human body of bird, ruddiness produces deterrent effect to bird simultaneously, thereby bird is driven away, avoided causing power circuit tripping operation power outage because of bird pest.
In bird-scaring unit when work,, the control by microcontroller circuit makes transmissions that circulate repeatedly of multiple ultrasonic frequency, the adaptability of interference birds.
Claims (5)
1, induction type ultrasound ripple bird-scaring unit, the circuit unit and the power subsystem that have housing, be used to receive detectable signal and export alarm signal, it is characterized in that: two of housing opposing sidewalls are provided with imaging lens and ultrasonic transducer at least, be provided with pinhole plate before each imaging lens, offer a plurality of pin holes on each pinhole plate, in housing and be positioned at that correspondence is provided with the photodetection unit on the focal position of imaging lens, photodetection unit, ultrasonic transducer are electrically connected with circuit unit.
2, induction type ultrasound ripple bird-scaring unit according to claim 1, it is characterized in that: described photodetection unit comprises a plurality of photodiodes.
3, induction type ultrasound ripple bird-scaring unit according to claim 1 is characterized in that: two of housing opposing sidewalls are provided with luminescence unit at least, and luminescence unit is electrically connected with described circuit unit.
4, induction type ultrasound ripple bird-scaring unit according to claim 3, it is characterized in that: described circuit unit comprises signal amplification circuit, microcontroller circuit and the drive circuit that connects successively, described photodetection unit is connected with signal amplification circuit, and described ultrasonic transducer, luminescence unit are connected with drive circuit.
5, induction type ultrasound ripple bird-scaring unit according to claim 1 is characterized in that: described power subsystem comprises the solar cell that is arranged on described case top and is arranged on the interior accumulator of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200867440U CN2922479Y (en) | 2006-07-05 | 2006-07-05 | Induction-type supersonic bird-repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200867440U CN2922479Y (en) | 2006-07-05 | 2006-07-05 | Induction-type supersonic bird-repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922479Y true CN2922479Y (en) | 2007-07-18 |
Family
ID=38258906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200867440U Expired - Lifetime CN2922479Y (en) | 2006-07-05 | 2006-07-05 | Induction-type supersonic bird-repellent device |
Country Status (1)
| Country | Link |
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| CN (1) | CN2922479Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396447A (en) * | 2010-09-07 | 2012-04-04 | 泉州市丰泽华盛电子通讯器材有限公司 | Photoelectric target identification bird repeller and bird repelling method |
| CN104839143A (en) * | 2015-06-01 | 2015-08-19 | 国家电网公司 | Voice and ultrasonic integrated bird dispelling system |
| CN105575964A (en) * | 2015-12-22 | 2016-05-11 | 苏州大学 | Self-driven photoelectric detection system combining with solar energy battery and optical detector and preparation method |
| CN106094867A (en) * | 2016-08-01 | 2016-11-09 | 深圳供电局有限公司 | A kind of multifunction power equipment-patrolling unmanned plane |
-
2006
- 2006-07-05 CN CNU2006200867440U patent/CN2922479Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396447A (en) * | 2010-09-07 | 2012-04-04 | 泉州市丰泽华盛电子通讯器材有限公司 | Photoelectric target identification bird repeller and bird repelling method |
| CN104839143A (en) * | 2015-06-01 | 2015-08-19 | 国家电网公司 | Voice and ultrasonic integrated bird dispelling system |
| CN105575964A (en) * | 2015-12-22 | 2016-05-11 | 苏州大学 | Self-driven photoelectric detection system combining with solar energy battery and optical detector and preparation method |
| CN105575964B (en) * | 2015-12-22 | 2018-08-21 | 苏州大学 | In conjunction with photodetection system of driving certainly and preparation method thereof of solar cell and optical detector |
| CN106094867A (en) * | 2016-08-01 | 2016-11-09 | 深圳供电局有限公司 | A kind of multifunction power equipment-patrolling unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070718 |
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| EXPY | Termination of patent right or utility model |