CN102630662A - Multidirectional variable-frequency electronic parasite and mouse expelling device - Google Patents
Multidirectional variable-frequency electronic parasite and mouse expelling device Download PDFInfo
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- CN102630662A CN102630662A CN2012101315014A CN201210131501A CN102630662A CN 102630662 A CN102630662 A CN 102630662A CN 2012101315014 A CN2012101315014 A CN 2012101315014A CN 201210131501 A CN201210131501 A CN 201210131501A CN 102630662 A CN102630662 A CN 102630662A
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- 244000045947 parasite Species 0.000 title abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 40
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241001674044 Blattodea Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
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Abstract
The invention provides a multidirectional variable-frequency electronic parasite and mouse expelling device comprising at least two ultrasonic transducers with different main frequencies, at least two driving circuits which are correspondingly connected with input ends of the two ultrasonic transducers, a multi-path switch, a stepping motor and a microprocessor, wherein at least two output ends of the multi-path switch are correspondingly connected with the input ends of the at least two driving circuits; the stepping motor drives the at least two ultrasonic transducers to deflect so as to convert an emission direction of ultrasonic waves; the microprocessor is respectively connected with the multi-path switch and the stepping motor; and the microprocessor is used for generating at least two ultrasonic pulse sequences, a selection signal of the multi-path switch and a control signal of the stepping motor. The parasite and mouse expelling device can effectively output the ultrasonic waves with different frequency sections at different time periods; the ultrasonic waves can be output in all directions; and a parasite and mouse expelling space of the parasite and mouse expelling device is effectively enlarged.
Description
Technical field
The present invention relates to expelling parasite mouse device, particularly ultrasonic expelling parasite mouse device.
Background technology
Along with improving constantly of living standard and quality of life; People require also to improve constantly to living environment, simultaneously, and along with the continuous development of logistics traffic; The storage area on the ground such as warehouse, port and pier, customs and airport that freight transportation and storage center need is increasing; The safety of goods and the pressure of epidemic prevention are also increasing, not only indoor, outdoor also need the prevention " four pests ".In addition, people begin to pay close attention to " four pests " secondary pollutions that expelling method brought such as chemistry, machinery, so the physics expelling method is gradually by the recognition and acceptance of people institute.Have research and facts have proved that ultrasonic, Extremely Low Frequency Electromagnetic ripple and infrasound all can produce damage to insects such as mouse, cockroaches on different levels, make growth, growth, behavior and the physiological function of insects such as mouse, cockroach under these energy exposure produce variation in various degree.Mainly contain following several kinds of electronic mouse driving devices at present on the market, the one, can send electromagnetic wave and hyperacoustic electronic pest repelling device of fixed frequency, it is not good that this electronic pest repelling device has been proved to be dispel effect, is eliminated basically; Also having a kind of is electromagnetic wave and hyperacoustic electronic mouse driving device that can send multiple finite frequency, because Frequency point is limited, after the use of a period of time, still can let mouse produce certain " adaptability ", and effect can reduce; Also having a kind of is to adopt converter technique, regularly changes different frequency ranges, adopts the digital frequency conversion technology, has reduced " adaptability " of insect to these signals, reaches driving away the more effective result of mouse.
But the ultrasonic transducer that has on the market at present is characterized on a certain frequency range, can exporting stronger signal, for the signal of other frequency ranges weak output signals then.In addition, because the ultrasonic emitting recipient to restriction, needs in the same space to use a plurality of expelling parasite mouse devices just can reach effect preferably.
Summary of the invention
The purpose of this invention is to provide a kind of multi-faceted frequency conversion electronic insect-dispelling mouse device.
The multi-faceted frequency conversion electronic insect-dispelling mouse of the present invention device comprises:
At least two ultrasonic transducers and corresponding at least two drive circuits that are connected in their inputs that dominant frequency is different;
Variable connector, the corresponding input that connects said at least two drive circuits of its at least two outputs;
Drive said at least two ultrasonic transducer deflections, with the stepper motor of conversion ultrasonic emitting direction; And
Microprocessor connects said variable connector and said stepper motor respectively, and this microprocessor is used to produce the selection signal and the said Stepping Motor Control signal of at least two kinds of sequence of ultrasound pulses, said variable connector.
Preferably, microprocessor is defeated by the Stepping Motor Control signal and is comprised driving pulse and change turn signal.
Preferably, said microprocessor comprises the first umber of pulse memory cell and first counter, and first counter is used for the driving pulse counting to stepper motor, and when count value equaled the numerical value in the first umber of pulse memory cell, the change of control step motor turned to.
Preferably, said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises a by-pass cock, is used for adjusting the numerical value of the first umber of pulse memory cell, realizes the adjustment to the ultrasonic transducer deflection angle.
Preferably, said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises solar power supply apparatus, and this solar power supply apparatus comprises solar cell and electrical storage device, and the output of solar cell is connected with said electrical storage device.
Preferably; Said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises light-sensitive element and power supply commutation circuit; They all are connected with said microprocessor, be used to control when bright and clear by said solar cell for supplying power and when the insufficient light by said electrical storage device power supply.
Preferably; Said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises the rain cover that a side is uncovered; Said at least two ultrasonic transducers are installed in this rain cover and make its ultrasonic emitting rectify the uncovered portion to rain cover, and the rotating shaft of said stepper motor and this rain cover are connected.
Preferably, said ultrasonic transducer is a piezoelectric ceramic piece.
Preferably, said at least two ultrasonic transducers are combined.
The multi-faceted frequency conversion electronic insect-dispelling mouse of the present invention device adopts at least two different ultrasonic transducer combined transmit ultrasonic of dominant frequency; The multiple hyperacoustic validity and the intensity of output have been guaranteed; Can guarantee to export effectively the ultrasonic of different frequency range, thereby reduce insects such as mouse, cockroach as much as possible these hyperacoustic adaptability and raising dispel effect in the different time section.
It utilizes the deflection of step motor control ultrasonic transducer, and conversion ultrasonic emitting direction has realized multi-faceted output ultrasonic wave, has enlarged the expelling parasite mouse space of expelling parasite mouse device effectively.
Description of drawings
Fig. 1 is the theory diagram of the multi-faceted frequency conversion electronic insect-dispelling mouse of first embodiment of the invention device.
Fig. 2 is the theory diagram of the multi-faceted frequency conversion electronic insect-dispelling mouse of second embodiment of the invention device.
Fig. 3 is the structural representation of the rain cover of the multi-faceted frequency conversion electronic insect-dispelling mouse of some embodiments of the invention device.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation.
Fig. 1 shows the theory diagram of the multi-faceted frequency conversion electronic insect-dispelling mouse of first embodiment of the invention device.As shown in Figure 1, the multi-faceted frequency conversion electronic insect-dispelling mouse of first embodiment device comprises: microprocessor 1, variable connector 2, drive circuit group 3, ultrasonic transducer group 4, stepper motor 5, relay indicating light 6 and crystal oscillator 7.
Ultrasonic transducer group 4 comprises n ultrasonic transducer 41-4n, and the dominant frequency of each ultrasonic transducer is inequality.Accordingly, drive circuit group 3 comprises n drive circuit 31-3n, and their correspondences are connected the input of n ultrasonic transducer 41-4n, to drive corresponding ultrasonic transducer respectively.Launch the ultrasonic of multiple frequency range with the ultrasonic transducer of a plurality of different dominant frequency,, can guarantee the hyperacoustic intensity and the validity of being launched than launching the ultrasonic of a plurality of frequency ranges with a ultrasonic transducer.
The n of variable connector 2 the corresponding input that connects n drive circuit 31-3n of output; The input of variable connector 2 is connected microprocessor 1 with the switch selecting side; The switch selecting side is used to control which switch connection of variable connector, and promptly input with which output is connected.
Stepper motor 5 is connected with microprocessor 1, is used to drive n ultrasonic transducer 41-4n deflection, with conversion ultrasonic emitting direction, realizes multi-faceted emission ultrasonic.
Microprocessor 1 is used to produce the control signal of the selection signal and the stepper motor 5 of n kind sequence of ultrasound pulses, variable connector 2.Microprocessor 1 can adopt various microprocessors such as embedded scm.
Can the corresponding relation of quantity, value of frequency point and the output channel of frequency transformation date, frequency value of frequency point, each output ultrasonic wave pulse be cured in the microprocessor 1; When arriving frequency transformation during the date; Select a kind of frequency value of frequency point according to the quantity output ultrasonic wave pulse train of setting; And according to selecting signal to variable connector 2, thereby sequence of ultrasound pulses is flowed to the ultrasonic transducer of respective frequencies, the ultrasonic of emission corresponding frequencies after amplifying with the output of this value of frequency point corresponding output channel; Come the conversion ultrasonic frequency with this, avoid using for a long time a kind of ultrasonic to make insect or mouse produce adaptability.During wherein each conversion frequency, the selection of value of frequency point can be by the select progressively of setting, also can be from all frequencies picked at random.Be appreciated that ground; Also can come the controlled frequency conversion, when promptly timer regularly finishes, select a kind of frequency value of frequency point according to the quantity output ultrasonic wave pulse train of setting with timer; Simultaneously timer being resetted makes it restart regularly so to repeat to produce the ultrasonic of change of frequency.
The control signal that microprocessor 1 is defeated by stepper motor 5 comprises driving pulse and changes turn signal.Be appreciated that ground, also can let stepping motor 5 also can realize multi-faceted emission ultrasonic without commutation signal towards a direction rotation.
In certain embodiments, microprocessor 1 can comprise the first umber of pulse memory cell and first counter, and first counter is to the driving pulse counting of stepper motor 5; When count value equaled the numerical value in the first umber of pulse memory cell, 5 changes of control step motor turned to, and first counter resets and restarts counting simultaneously; By that analogy; Going round and beginning again can drive ultrasonic transducer 41-4n by set angle deflection back and forth, and constantly conversion ultrasonic emitting direction realizes multi-faceted emission ultrasonic.The middle numerical value of the first umber of pulse memory cell can be through needing deflection angle and the stepping angle calculation of stepper motor 5 confirm.
The user adjusts the deflection angle of ultrasonic transducer as required flexibly for ease, among some embodiment, can also comprise a by-pass cock, is used for adjusting the numerical value of the first umber of pulse memory cell, realizes the adjustment to the ultrasonic transducer deflection angle.For example; Five umber of pulse memory cell can be set; Store deflection 60 degree, 120 degree, 180 degree, the number of drive pulses when 240 degree, 300 are spent respectively, from five umber of pulse memory cell, selects one to give the first umber of pulse memory cell numerical value wherein with by-pass cock.
Microprocessor 1 can be controlled ultrasonic transducer group 4 and launch ultrasonic continuously or launch ultrasonic off and on.Can find out at that time whether at the emission ultrasonic through relay indicating light 6.
In order there not to be the local long-term round-the-clock use of power supply out of doors, the multi-faceted frequency conversion electronic insect-dispelling mouse of some embodiment device also comprises solar power supply apparatus.
Fig. 2 shows a kind of theory diagram with multi-faceted frequency conversion electronic insect-dispelling mouse device of solar power supply apparatus.As shown in Figure 2, the multi-faceted frequency conversion electronic insect-dispelling mouse of second embodiment device comprises: microprocessor 1, variable connector 2, drive circuit group 3, ultrasonic transducer group 4, stepper motor 5, relay indicating light 6, crystal oscillator 7, light-sensitive element 8, solar power supply apparatus 9, power supply commutation circuit 10, power supply indicator 11 and expansion interface 12.
Among second embodiment, microprocessor 1, variable connector 2, drive circuit group 3, ultrasonic transducer group 4, stepper motor 5, relay indicating light 6 and crystal oscillator 7 are identical with first embodiment, here no longer explanation.
Solar power supply apparatus 9 comprises solar cell 91 and electrical storage device 92, and solar cell 91 outputs are connected with electrical storage device 92, convert solar energy into power storage in electrical storage device 92.
Light-sensitive element 8 all is connected with microprocessor 1 with power supply commutation circuit 10; 8 pairs of surround lighting inductions of light-sensitive element; Microprocessor 1 control power supply commutation circuit 10; When bright and clear, give whole expelling parasite mouse device power supply by solar cell 91, when insufficient light, give whole expelling parasite mouse device power supply by electrical storage device 92.Power supply indicator 11 is used to indicate the duty of solar power supply apparatus 9.Be appreciated that ground, among some embodiment, light-sensitive element 8 and power supply commutation circuit 10 can be set also, by day, solar cell 91 gives electrical storage device 92 chargings, gives whole expelling parasite mouse device power supply with evening by electrical storage device 92 by day.Expansion interface 12 can be used for being provided with more ultrasonic transducer.
For fear of being caught in the rain when the outdoor or open-air use; The multi-faceted frequency conversion electronic insect-dispelling mouse of some embodiment device also comprises the rain cover that a side is uncovered; N ultrasonic transducer 41-4n is installed in this rain cover and makes its ultrasonic emitting rectify the uncovered portion to rain cover; The rotating shaft of stepper motor 5 and this rain cover are connected, and drive rain cover and ultrasonic transducer deflection together.Fig. 3 shows the structural representation of the rain cover of the multi-faceted frequency conversion electronic insect-dispelling mouse of some embodiment device.As shown in Figure 3; This rain cover 13 is made up of top board 13a, two side plate 13b and 13c and backboard 13d; The front side is uncovered, backboard 13d inner surface be provided with some in fixed leg 13e, fixed leg outside backboard 13d outer surface is provided with; Interior fixed leg 13e is used for fixing ultrasonic transducer 41-4n and circuit part, and outer fixed leg is used for the installation of rain cover.
N the preferred piezoelectric ceramic piece of ultrasonic transducer 41-4n, and preferably all ultrasonic transducer combinations are fixed together.Ultrasonic transducer also can adopt other commercially available ultrasonic transducer.
Some embodiments of the invention have following technique effect at least:
Through multi-faceted ultrasonic emitting technology, reduced the spatial constraints that ultrasonic emitting recipient brings to restriction to the mouse expeling;
Adopt the different piezoelectric ceramic piece combined transmit ultrasonic of a plurality of dominant frequency; With microprocessor and variable connector control; Ultrasonic at different period emission different frequency ranges has guaranteed that the ultrasonic of each frequency range all has enough intensity, thereby can drive away insects such as mouse, cockroach more effectively;
Adopt solar powered and be designed with rain cover, can enlarge the scope of application of present electronic mouse driving device effectively in outdoor (comprising the field) long-time all weather operations;
The green low-carbon technical application is arrived in " four pests " expeling technology.
It is understandable that, concerning those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a multi-faceted frequency conversion electronic insect-dispelling mouse device is characterized in that, comprising:
At least two ultrasonic transducers and corresponding at least two drive circuits that are connected in their inputs that dominant frequency is different;
Variable connector, the corresponding input that connects said at least two drive circuits of its at least two outputs;
Drive said at least two ultrasonic transducer deflections, with the stepper motor of conversion ultrasonic emitting direction; And
Microprocessor connects said variable connector and said stepper motor respectively, and this microprocessor is used to produce the selection signal and the said Stepping Motor Control signal of at least two kinds of sequence of ultrasound pulses, said variable connector.
2. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 1 is characterized in that: microprocessor is defeated by the Stepping Motor Control signal and is comprised driving pulse and change turn signal.
3. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 2; It is characterized in that: said microprocessor comprises the first umber of pulse memory cell and first counter; First counter is used for the driving pulse counting to stepper motor; When count value equaled the numerical value in the first umber of pulse memory cell, the change of control step motor turned to.
4. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 3; It is characterized in that: said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises a by-pass cock; Be used for adjusting the numerical value of the first umber of pulse memory cell, realize adjustment the ultrasonic transducer deflection angle.
5. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 1; It is characterized in that: said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises solar power supply apparatus; This solar power supply apparatus comprises solar cell and electrical storage device, and the output of solar cell is connected with said electrical storage device.
6. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 5; It is characterized in that: said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises light-sensitive element and power supply commutation circuit; They all are connected with said microprocessor, be used to control when bright and clear by said solar cell for supplying power and when the insufficient light by said electrical storage device power supply.
7. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 1; It is characterized in that: said multi-faceted frequency conversion electronic insect-dispelling mouse device also comprises the rain cover that a side is uncovered; Said at least two ultrasonic transducers are installed in this rain cover and make its ultrasonic emitting rectify the uncovered portion to rain cover, and the rotating shaft of said stepper motor and this rain cover are connected.
8. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 1, it is characterized in that: said ultrasonic transducer is a piezoelectric ceramic piece.
9. multi-faceted frequency conversion electronic insect-dispelling mouse device according to claim 8, it is characterized in that: said at least two ultrasonic transducers are combined.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201210131501 CN102630662B (en) | 2012-05-02 | 2012-05-02 | Multidirectional variable-frequency electronic parasite and mouse expelling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201210131501 CN102630662B (en) | 2012-05-02 | 2012-05-02 | Multidirectional variable-frequency electronic parasite and mouse expelling device |
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| CN102630662A true CN102630662A (en) | 2012-08-15 |
| CN102630662B CN102630662B (en) | 2013-07-10 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396925A (en) * | 2014-11-24 | 2015-03-11 | 广西高农机械有限公司 | Ultrasonic harmless insect expeller |
| CN105575026A (en) * | 2016-01-29 | 2016-05-11 | 深圳世元云标识科技有限公司 | Intelligent warning board control system and intelligent warning board control method |
| CN105955482A (en) * | 2016-05-05 | 2016-09-21 | 小天才科技有限公司 | Intelligent wearable device and vibration control method thereof |
| CN107150844A (en) * | 2017-06-23 | 2017-09-12 | 北塘区军之印纸品加工厂 | Raw material rack is used in a kind of paper product processing |
| CN107343496A (en) * | 2017-04-19 | 2017-11-14 | 惠州市圆点电子科技有限公司 | A kind of automobile-used repelling device of two-shipper formula |
| CN108124353A (en) * | 2017-12-28 | 2018-06-05 | 嵊州市仲明新材料科技有限公司 | A kind of LED light intelligent illuminating system and method |
| CN110810394A (en) * | 2019-09-29 | 2020-02-21 | 杭州晶雁电子科技有限公司 | Mite removing device |
| CN114946805A (en) * | 2022-06-14 | 2022-08-30 | 清华大学 | Laser fiber weeding and pest killing system |
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| CN114946805A (en) * | 2022-06-14 | 2022-08-30 | 清华大学 | Laser fiber weeding and pest killing system |
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Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili of Tsinghua Patentee after: Tsinghua Shenzhen International Graduate School Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili of Tsinghua Patentee before: GRADUATE SCHOOL AT SHENZHEN, TSINGHUA University |
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