KR102638882B1 - Device of driving away harmful animal and pest - Google Patents

Abstract

The present invention is a device formed with a structure that can emit the resonance sound of the natural enemy's cry of a harmful animal output from a speaker in all directions, and is spaced apart from the base plate by a base plate and a support member, and an internal lower plate. It consists of a tubular body on which a speaker that reproduces the cries of natural enemies to prevent access of harmful animals is mounted on the lower plate, and a cover that is detachable from the upper surface of the body, and the lower plate. The speaker may be mounted in a first hole formed in the center of the speaker, and a resonance induction tube may be disposed through a second hole formed around the speaker.

Description

DEVICE OF DRIVING AWAY HARMFUL ANIMAL AND PEST}

The present invention relates to a device for exterminating harmful animals and pests, and more specifically, to a device that can emit the cries of natural enemies of harmful animals output from a speaker in all directions, thereby efficiently exterminating harmful animals and killing pests through ultrasonic waves. It relates to harmful animals and pest control devices that can be eradicated.

In general, due to the continuous protection activities of environmental protection groups, the population of birds and wild animals harmful to crops has recently increased every year, and the amount of damage to crops is increasing. As a result, farm income is decreasing as the amount of damage to farms increases. However, due to the aging trend of the rural workforce, artificial eradication is becoming more and more difficult, so countermeasures are urgently needed.

Korean Patent Publication No. 10-2014-0068644 is provided with a plurality of speakers, and emits sound to the outside by rotating the speakers by wings installed on the speakers. However, this structure requires a large number of speakers, which increases initial and maintenance costs, and since it is a structure that rotates by wind, it has the disadvantage of making it difficult to emit sound from the speakers in all directions in a windless environment. .

Republic of Korea Patent Publication No. 10-2014-0068644 (publication date 2014.06.09)

Accordingly, the present invention has been proposed to solve the above-mentioned problems, and provides a device for exterminating harmful animals and pests that can efficiently exterminate harmful animals by having a structure capable of emitting the resonance sound of the sound generated from the speaker in all directions. There is a purpose to doing so.

Another object of the present invention is to provide a device for exterminating harmful animals and pests, which is equipped with various sensors and can efficiently exterminate harmful animals according to the sensing results.

Other objects of the present invention will become clearer through the examples described below.

The device for exterminating harmful animals and pests according to one aspect of the present invention is spaced apart from the base plate by a base plate and a support member, and calls out natural enemies to prevent access of harmful animals to the inner lower plate. It includes a tubular body on which a speaker that reproduces sound is mounted, and a cover that is detachable from the upper surface of the body, and the speaker is mounted in a first hole formed in the center of the lower plate, A resonance induction tube may be disposed through the second hole formed around the speaker.

A piezoelectric element that outputs ultrasonic waves to prevent insects from approaching may be further provided below the lower plate of the main body.

The piezoelectric element may be fixed by the lower ends of at least two resonance induction tubes.

An upper plate is further provided inside the main body, and in the upper space of the main body defined by the upper plate, a reproduction circuit for reproducing the sound source of the cry of the natural enemy, and the type and volume of the sound source of the cry. A control circuit that changes and drives the piezoelectric element may be mounted.

A current collection panel for solar power generation may be further mounted on the outer surface of the cover, and a charging circuit and a rechargeable battery connected to the current collection panel may be further mounted in the upper space of the main body.

The cover is formed in the shape of a cap with an open lower end, and a resonance space may be formed between the inner surface of the cover and the outer surface of the main body.

A light sensor is further provided in the main body, and the control circuit can change the type and volume of the crying sound source according to day and night using the light sensor.

A moving object detection sensor is further provided in the main body, and the control circuit can change the type and volume of the crying sound source when movement is detected around the main body.

An insertion rod may be further formed at the bottom of the floor plate to be inserted into a protruding pipe buried in the ground to maintain the uprightness of the device for exterminating harmful animals and pests and its separation from the ground.

The main body further includes a microphone for detecting surrounding sounds and a wireless communication circuit for communication with the analysis server, and the control circuit provides the sound detected by the microphone to the analysis server through a wireless communication network and transmits the sound detected by the microphone to the analysis server. The sound source of natural enemy cries can be selected based on the harmful animal information received from.

According to the present invention, a structure is formed that can emit the resonance sound of the sound generated from the speaker in all directions, which has the effect of efficiently exterminating harmful animals.

In addition, according to the present invention, the sound output from the speaker is not immediately emitted to the outside, but is resonated and then emitted in the resonance space formed inside the main body and between the main body and the cover, so it is possible to propagate the sound further. .

In addition, according to the present invention, since pests are repelled by ultrasonic waves generated from a piezoelectric element, the use of pesticides and spraying of pesticides can be suppressed, which has the effect of activating organic crop cultivation.

In addition, according to the present invention, since the sound output from the speaker is formed in a structure that can propagate omnidirectionally, it is possible to exterminate harmful animals in all directions even if only one speaker is provided.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a perspective view illustrating a device for exterminating harmful animals and pests according to a first embodiment of the present invention.
Figure 2 is a cross-sectional view of the device for exterminating harmful animals and pests illustrated in Figure 1.
Figure 3 is an exploded perspective view of the device for exterminating harmful animals and pests illustrated in Figure 1.
FIG. 4 is a block diagram showing circuits and sensors provided in the device for exterminating harmful animals and pests illustrated in FIG. 1.
Figure 5 is a block diagram showing circuits and sensors provided in the device for exterminating harmful animals and pests according to the second embodiment.

Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.

The terms used in this application are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present application. No.

The term MODULE as used herein refers to a unit that processes a specific function or operation, and may mean hardware, software, or a combination of hardware and software.

Additionally, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In the description with reference to the accompanying drawings, identical or corresponding components will be assigned the same reference numbers regardless of the reference numerals, and duplicates thereof will be provided. Any necessary explanation will be omitted.

[First Example]

Hereinafter, a device for exterminating harmful animals and pests according to a first embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view illustrating a device for exterminating harmful animals and pests according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view of the device for exterminating harmful animals and pests illustrated in FIG. 1, and FIG. 3 is a device illustrated in FIG. 1. This is an exploded perspective view of a device for exterminating harmful animals and pests.

For reference, Figure 1 is a diagram with the cover 300 removed from the top of the main body 200, and Figure 2 is a diagram with the cover 300 mounted on the top of the main body 200.

Referring to Figures 1 and 2, the extermination device of this embodiment is installed in a crop field and reproduces the cries of natural enemies of harmful animals to prevent harmful animals from approaching the crops.

The extermination device of this embodiment includes a base plate 100, a body 200, and a cover 300.

The bottom plate 100 is used to support the main body 200 and is formed in the form of a plate having a predetermined thickness. The bottom plate 100 may have a circular plate or a polygonal plate shape, and is not limited to any one shape.

An insertion rod 2 may be formed at the lower part of the bottom plate 100 to be inserted into the protruding pipe 1 buried in the ground to maintain the main body 200 upright and separated from the ground. Here, the ground, contrary to what the name implies, may include the external surface of the structure. Additionally, the insertion rod 2 may be optionally provided, and the bottom plate 100 may be installed directly on the ground without the insertion rod 2.

The main body 200 is formed in a tubular shape, that is, a cylinder shape, with a circular cross-sectional area and open upper and lower ends. In this embodiment, the cross-sectional area of the main body 200 may be formed in a circular shape such as a triangle or square in addition to a circular shape.

The main body 200 is coupled to be spaced apart from the bottom plate 100 by a plurality of support members 201 formed at the longitudinal ends. The support member 201 may be formed integrally with the main body 200 or may be coupled to the main body 200 by a coupling means such as a screw member (not shown). In addition, the support member 201 may be coupled to the bottom plate 100 by a fitting method or a screw method, and the method of coupling the support member 201 with the main body 200 or the bottom plate 100 is not limited to one method. No. In this embodiment, the support member 201 is formed integrally with the main body 200 as an example.

The support members 201 are formed at the longitudinal ends of the main body 200 to be spaced apart from each other in the circumferential direction of the main body 200. In this way, when the support members 201 are formed to be spaced apart from each other, a space 202 through which the sound reproduced from the speaker 230 mounted on the main body 200 is emitted is formed between the support members 201.

In this embodiment, two or more support members 201 may be formed, but at least three or more may be formed for sturdiness.

An upper plate 220 is formed inside the main body 200 to divide the interior of the main body 200 into a lower space 221 and an upper space 222.

The lower space 221 of the divided main body 200 is a space where the speaker 230 is installed and resonates the sound played from the speaker 230, and the upper space 222 is a space for various circuits and sensors excluding the speaker 230. It is a space where they are equipped. For example, the upper plate 220 may be formed in the shape of a plate having a predetermined elasticity. Since the upper plate 220 has a certain elasticity, when the speaker 230 is played in the lower space 221, vibration is generated in the upper plate 220, and the vibration can increase the resonance effect of the lower space 221. there is.

In this embodiment, micro holes (not shown) may be formed in the upper plate 220. Sound from the speaker generated in the lower space 221 may flow into the upper space 222 through the microholes.

A lower plate 210 is formed in the lower space 221 to be spaced downward from the upper plate 220. The lower plate 210 divides the lower space 221 in the longitudinal direction of the main body 200. A first through hole 211 for installing the speaker 230 is formed in the center of the lower plate 210, and a plurality of second through holes are formed around the first through hole 211 through which the resonance induction tube 240 is disposed. (212) is formed.

At this time, the speaker 230 may be installed in the first through hole 211 of the lower plate 210 and arranged to output sound toward the upper plate 220.

A tubular resonance induction pipe 240 with open upper and lower ends is disposed through each of the plurality of second through holes 212 in a direction parallel to the longitudinal direction of the main body 200. A portion of the lower portion of the resonance induction tube 240 protrudes toward the lower portion of the lower plate 210, and a portion of the upper portion protrudes to be located between the lower plate 210 and the upper plate 220. For example, the resonance induction tube 240 may be arranged so that a portion of its lower portion does not protrude toward the lower portion of the lower plate 210.

A resonance space 301 is formed inside the main body 200 formed in this way, that is, between the upper plate 220 and the lower plate 210. The sound output from the speaker 230 resonates between the upper plate 220 and the lower plate 210 of the main body 200 and then propagates to the outside of the lower plate 210 through the resonance induction tube 240. And the resonance sound is emitted into the sound emission space 202 formed between the support members 201.

For example, as described above, the support members 201 are formed at the lower part of the main body 200 to be spaced apart from each other along the circumference of the main body 200. That is, because the sound emission space 202 formed between the support members 201 is not formed in any one direction but in all directions, the sound output from the speaker 230 is non-directional with respect to the main body 200. It is released.

The cover 300 is formed in the shape of a cap with an open lower end, and is attached and detachable to the upper surface of the main body 200. The cover 300 is formed to have the same cross-sectional area as the main body 200 and has a larger cross-sectional area than the main body 200. That is, when the cover 300 is attached to cover the upper part of the main body 200, the outer surface of the main body 200 and the inner surface of the cover 300 are spaced apart at a predetermined distance, and a resonance space 301 is formed in the space between them. . The resonance space 301 is a space that generates resonance when the sound that has passed through the microhole of the upper plate 220 is emitted to the outside after passing through the resonance space 301.

The length of the cover 300 may be formed to cover a portion of the support member 201 formed at the lower portion of the main body 200. The reason why the length of the cover 300 is formed to cover a part of the support member 201 is that the sound of the speaker 230 emitted between the support members 201 is transmitted between the cover 300 and the main body 200. It is intended to flow into the resonance space 301 formed in . And the sound flowing into the resonance space 301 is emitted again after resonance occurs in the resonance space 301. At this time, the resonance effect of the sound may be amplified due to collision with the sound passing through the microhole of the upper plate 220.

The cover 300 may be made of a transparent material for sensing by sensors provided in the upper space 222 of the main body 200. Alternatively, the cover 300 may be formed of a transparent material only around the sensor.

The expulsion device of this embodiment does not emit the sound output from the speaker 230 directly to the outside, but emits it after resonance in the resonance space 301 inside the main body 200 and between the main body 200 and the cover 300. Because of this, it is possible to propagate sound further. In addition, since the extermination device propagates the sound output from the speaker 230 non-directionally, it is possible to exterminate harmful animals in all directions even if only one speaker 230 is provided.

A piezoelectric element 250 is provided at the bottom of the lower plate 210 in the lower space 221 of the main body 200 to prevent insects and pests from approaching the main body 200 by outputting ultrasonic waves. The piezoelectric element 250 is located below the speaker 230, and the lower end of the resonance induction tube 240 is fixed by contacting the circumference of the piezoelectric element 250. The piezoelectric element 250 may be fixed by at least two resonance induction tubes 240.

For example, when the piezoelectric element 250 is in contact with the resonance induction tube 240, the ultrasonic waves generated by the piezoelectric element 250 travel along the resonance induction tube 240 to the upper plate 220 and the lower plate 210 of the main body 200. flows in between. And the ultrasonic waves that resonate between the upper plate 220 and the lower plate 210 of the main body 200 are emitted back to the outside through the resonance induction tube 240, and the effect of amplifying the vibration of the ultrasonic waves can be expected. In addition, because the ultrasonic waves of the piezoelectric element 250 generate vibration in the resonance induction tube 240, the resonance effect of the sound passing through the resonance induction tube 240 can be increased.

In this embodiment, because pests are repelled by ultrasonic waves generated from the piezoelectric element 250, the use and spraying of pesticides can be suppressed, and thus organic crop cultivation can be activated.

Meanwhile, a current collection panel 470 for solar power generation is mounted on the outer surface of the cover 300 of the main body 200, and a charging circuit (not shown) connected to the current collection panel 470 is installed in the upper space 222 of the main body 200. (not shown) and a rechargeable battery (not shown) are installed.

The current collection panel 470 stores power collected by sunlight in a rechargeable battery and supplies the stored power to the speaker 230, circuits, and sensors.

FIG. 4 is a block diagram showing circuits and sensors provided in the device for exterminating harmful animals and pests illustrated in FIG. 1.

1 to 4, the upper space 222 of the main body 200 includes a regeneration circuit 440, a control circuit 450, a wireless communication circuit 460, a light sensor 410, and a rain detection sensor 430. ) and a moving object detection sensor 420 are provided.

The reproduction circuit 440 stores the sound source of the natural enemy's cries and reproduces the stored sound source so that the sound source is output from the speaker 230.

The control circuit 450 controls the type and volume of the sound source reproduced in the reproduction circuit 440. For example, the control circuit 450 is capable of controlling the piezoelectric element 250 in addition to the regeneration circuit 440. Here, the sound source may be the cries of the natural enemies of each harmful animal or the sounds that the harmful animal avoids. The type of sound source may vary depending on the harmful animals that appear near the cultivation area where the main body 200 is installed.

The control circuit 450 controls the type and volume of the sound source according to the sensing results of the sensors described below.

The light sensor 410 is provided in the upper space 222 of the main body 200. The light sensor 410 senses the amount of light around the main body 200.

The control circuit 450 determines day and night according to the amount of light sensed by the light sensor 410, and changes the sound source type and volume according to the day and night.

For example, among animals harmful to crops, the types of animals that appear during the day and at night may be different, and the control circuit 450 outputs different cries of natural enemies through the speaker 230 during the day and at night to exterminate the harmful animals. Efficiency can be increased.

The moving object detection sensor 420 is provided in the upper space 222 of the main body 200 and detects the movement of animals around the main body 200.

The control circuit 450 changes the type and volume of the sound source when the movement of the animal is detected by the moving object detection sensor 420. For example, the control circuit 450 can reduce the volume of the sound source or completely erase it when there is no detection of a moving object. Since the control circuit 450 controls the speaker 230 depending on whether a moving object is detected, unnecessary power can be prevented from being wasted.

The rain detection sensor 430 is provided in the upper space 222 of the main body 200 and detects precipitation conditions in the cultivation area.

For example, the types of harmful animals that appear may vary depending on precipitation conditions. For example, animals that dislike rain will decrease their presence when it rains. When precipitation occurs in the cultivation area, the control circuit 450 outputs only the cries of natural enemies of harmful animals that appear regardless of precipitation through the speaker 230, instead of the cries of natural enemies that dislike rain, thereby increasing the efficiency of extermination of harmful animals. You can.

The wireless communication circuit 460 is provided in the upper space 222 of the main body 200 and communicates wirelessly with the outside. For example, the wireless communication circuit 460 can communicate wirelessly with the smartphone of the plantation manager (user). In this case, the manager of the plantation can control the speaker 230 from outside using a smartphone.

The wireless communication circuit 460 includes Bluetooth, RFID (Radio Frequency Identification), Infrared Communication (IrDA), UWB (Ultra Wideband), ZigBee, WSN (Wireless Sensor Network), and WLAN (Wireless). It can support short-range wireless communication such as LAN or Wifi) and UWB (Ultra Wideband), or long-distance communication such as low power wide area (LPWA). In particular, it can support broadcasting-type information transmission by supporting the Bluetooth-based BLE beacon protocol. In addition, the wireless communication circuit 460 is a mobile communication protocol such as 2G, 3G, 4G, and 5G, or a mobile communication protocol such as Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), and HSDPA (High Speed Downlink Packet Access). You can also support .

The reproduction circuit 440, control circuit 450, wireless communication circuit 460, light sensor 410, moving object detection sensor 420, and rain detection sensor 430 described above are located in the upper space of the main body 200 ( Although it has been described as being provided in 222) as an example, it may also be provided in the lower space 221 of the main body 200.

[Second Embodiment]

The second embodiment is a technology added to the first embodiment that detects surrounding sounds and changes the cries of natural enemies according to the detected sounds.

Figure 5 is a block diagram showing circuits and sensors provided in the device for exterminating harmful animals and pests according to the second embodiment.

For reference, the device of the second embodiment further includes the microphone 560 from the device of the first embodiment, and other components provided in the device for exterminating harmful animals and pests except the microphone 560 are the same as those of the first embodiment. Since they are identical, duplicate explanations will be omitted.

Referring to Figure 5, the device of the second embodiment further includes a microphone 560.

The microphone 560 is attached to either the outside or inside of the main body 500, or the outside or inside of the cover (300 in FIG. 2). The microphone 560 detects sounds generated around the main body 500.

The control circuit 520 provides the sound detected by the microphone 560 to the analysis server 1 using the wireless communication circuit 530.

The analysis server 1 analyzes information on the relevant harmful animal from the provided sound using a sound analysis algorithm and provides the results to the control circuit 520.

The control circuit 520 changes the sound source of the natural enemy's cries played in the reproduction circuit 510 to correspond to the harmful animal information provided by the analysis server 1, so that the harmful animals that currently appear near the cultivation area can be efficiently exterminated. there is.

Although the present invention has been described above with reference to several embodiments, those skilled in the art will understand the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You will understand that it can be modified and changed in various ways.

100: bottom plate
200: body
201: Support member
210: lower plate
220: upper plate
230: speaker
240: Resonance induction tube
300: cover

Claims (10)

base plate;
A tubular body spaced apart from the bottom plate by a support member and having a speaker installed on the lower plate therein to reproduce the cries of natural enemies to prevent access of harmful animals; and
It includes a cover that is detachable from the upper surface of the main body,
The speaker is mounted in a first hole formed in the center of the lower plate, and a resonance induction pipe is disposed through a second hole formed around the speaker,
The cover is formed in the shape of a cap with an open lower end, and a resonance space is formed between the inner surface of the cover and the outer surface of the main body.
Pest and pest control devices. According to paragraph 1,
A device for repelling harmful animals and pests, characterized in that a piezoelectric element that outputs ultrasonic waves to prevent access of insects is further provided below the lower plate of the main body. According to paragraph 2,
A device for exterminating harmful animals and pests, characterized in that the piezoelectric element is fixed by the lower ends of at least two resonance induction tubes. According to paragraph 2,
An upper plate is further provided inside the main body,
In the upper space of the main body partitioned by the upper plate, a reproduction circuit for reproducing the sound source of the natural enemy's cry, and a control circuit for changing the type and volume of the sound source and driving the piezoelectric element are mounted. Characterized by pest and pest extermination devices. According to paragraph 4,
A current collection panel for solar power generation is further mounted on the outer surface of the cover,
A device for exterminating harmful animals and pests, characterized in that a charging circuit and a rechargeable battery connected to the current collection panel are further mounted in the upper space of the main body. delete According to paragraph 4,
A dimming sensor is further provided in the main body,
The control circuit is a device for exterminating harmful animals and pests, characterized in that the type and volume of the cry sound source are changed depending on the day and night using the light sensor. According to paragraph 4,
The main body is further equipped with a moving object detection sensor,
The control circuit is a device for exterminating harmful animals and pests, characterized in that when movement around the main body is detected, the type and volume of the sound source are changed. According to paragraph 1,
An insertion rod is further formed at the bottom of the bottom plate to be inserted into a protruding pipe buried in the ground to maintain the uprightness of the device and its separation from the ground. According to paragraph 4,
The main body further includes a microphone for detecting surrounding sounds and a wireless communication circuit for communication with the analysis server,
The control circuit provides the sound detected by the microphone to an analysis server through a wireless communication network and selects a natural enemy cry sound source based on the harmful animal information received from the analysis server. .