JP3124132U - Scarecrow for prevention of wildlife damage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a scarecrow for preventing damage to birds and beasts that can drive away wild birds and animals with good brains.
[Solution] A scarecrow modeled on humans and hawks that follow them. That is, the human-like model 10 having a human-like model 10 having an external appearance imitating a human and a bird-of-bird model 30 simulating a bird that can be swung around the human-like model 10 while swinging is provided. The sound generation device including the object detection sensor 23 and the speaker 72 is provided. In addition, the eye of the bird model 30 emits light.
[Selection] Figure 1

Description

  The present invention relates to a plank for preventing wildlife that is installed in a field, orchard, etc., and is useful for preventing food damage to farm products caused by wild birds (sparrows, cormorants, etc.) and beasts (wild monkeys, corals, etc.)

  Traditionally, in fields and orchards, scarecrows that look like farm workers have been installed in order to prevent the damage of crops caused by wild birds (sparrows, cocoons, etc.) and beasts (wild monkeys, cocoons, etc.). Many.

  However, when wild birds and beasts first saw Scarecrow, they thought that there was a human and escaped, but because they did not move immediately and did not emit intimidating sounds, they were not able to see humans, and they were ok. It breaks into the garden and eats crops.

In view of this, recently, there has been proposed a bird and animal damage prevention tool in which a scarecrow emits a threatening sound or flash when a wild bird or beast is detected (see, for example, Patent Document 1).
JP-A-8-126460

  However, although the above-mentioned bird and beast damage prevention devices seem to be effective at the beginning, wild birds (such as moths) and beasts (such as wild monkeys) with good brains can quickly catch themselves and cause harm. It will be understood that it does not have a function (such as quick movement).

  An object of the present invention is to provide a wild animal for preventing damage to birds and beasts that can drive away wild birds and beasts with good brains.

  In order to achieve the above-mentioned object, the humanoid model having a human-like appearance and a bird model imitating a bird that can swivel around the person model while flapping around the person model, The model is a plank for preventing wildlife that is provided with a sound generation device including an object detection sensor and a sound generator.

  In the case of the first aspect of the present invention, the human-like model and the bird model are installed at the place where birds and beasts invade such as fields and orchards. When a bird or beast approaches a humanoid model, an object detection sensor detects the sound and a sound (such as a threatening sound) is emitted from the voice generator of the humanoid model.

  At this time, birds and beasts will be amazed by the intimidating sound from the humanoid model, but they will also be amazed by the wild bird model imitating the natural enemies of the natural enemies (hawks, eagle, etc.).

  Here, if it was only a silent humanoid model, it seems that birds and beasts will soon get used to it, but a threatening sound is emitted from the humanoid model and there is a birdbird model nearby , I'm really frightened by seeing a situation I've never seen before.

  In addition, the bird model swirls around the human model, so it seems that birds and beasts approaching fields and orchards may be quickly attacked by birds. . This fear is not likely to get used to wild birds and beasts with good brains.

  The invention of claim 2 is a wild animal model for preventing damage to birds and beasts in which the eyes of the bird model can emit light.

  In the case of the device of claim 2 above, the same operation and effect as the device of claim 1 are obtained, but the eyes of the bird model emit light, so it seems that birds and beasts were shot with a strong bird's eye line. You will feel it. Therefore, wild birds and beasts with good brains can be effectively removed.

  According to the invention of claim 1, a humanoid model having an external appearance imitating a human being and capable of emitting sound from a sound generator, and a birdbird imitating a bird that can swivel around the humanoid model and turn Since the model is equipped with a bird, the beast is surprised by the sound (intimidating sound) emitted from the humanoid model, and in the vicinity it is imitated with a bird that imitates a bird of prey (for example, a hawk or a eagle) There is a bird model and I am surprised twice. Birds and beasts are not used to this double surprise. This makes it possible to drive away wild birds and beasts with good brains.

  The invention of claim 2 is configured such that the bird model is provided with a light-emitting eye, so that the same action / effect as the invention of claim 1 is achieved. Furthermore, it feels like he was shot up with a strong bird's eye. Therefore, wild birds and beasts with good brains can be effectively removed.

  The best embodiment of the present invention will be described with reference to the drawings.

  As shown in FIG. 1, a bird and animal damage prevention plan mountain child 1 according to the present invention includes a human-like model 10 having a human-like appearance, and a bird that can swivel around the human-like model 10 while swinging around. It is set as the structure provided with the bird model 30 which imitated.

  In this embodiment, the human-like model 10 is created by imitating a human (that is, a falconer) whose head is covered with a Jinkasa and whose arm is a hawk as a bird of prey.

  Specifically, the human model 10 is composed of a leg part 11, a body part 13, an arm part 15, and a head part 17.

  First, the leg part 11 is formed from the linear metal pipe. The tip of this pipe is pointed so that it can be easily stuck in the ground.

  Next, the trunk | drum 13 is formed in the box shape long and slender up and down, and the 1st solar cell 14 is provided in the front part. The electricity generated by the solar cell 14 receiving sunlight is stored in a storage battery (reference numeral 70 in FIG. 4). The storage battery (70) is formed of a double-layer capacitor that can store a large capacity and is easily reduced in size and weight.

  As shown in FIG. 1, the arm portion 15 includes a right arm 15 a that extends to the right and a left arm 15 b that extends to the left. The arm portion 15 extends vertically above the body portion 13 via a rotation support member 16. It is provided so as to be rotatable about the axis 13Y. A second solar cell 41 is provided on the right arm 15a, and a bird model 30 is attached to the left arm 15b. In FIG. 1, 16h is an auxiliary rod for preventing the arms (15a, 15b) from drooping.

  The head portion 17 is provided on the body portion 13 via a neck member 17n. In this embodiment, it is formed using a metal medicine can. As shown in FIGS. 2A and 2B, two eyes (18, 18) and one mouth 19 are formed on the face portion of the head 17. An object detection sensor for detecting an object is provided in the rear portion of the head 17 and both eyes (18, 18). In this embodiment, the object detection sensor includes an infrared sensor (23). The mouth 19 of the head 17 is provided with a speaker 72 as a voice generator. The object detection sensor (infrared sensor 23) described above is connected to the control circuit 60 shown in FIG. 4 via the object detection sensor unit 24. Further, the speaker 72 is connected to the control circuit 60 via the voice utterance unit 73.

  As shown in FIG. 1, the head 17 is covered with a Jinkasa hat 21. In this embodiment, the cap 21 is formed by bending an aluminum tray into an obtuse angle, and the third solar cell 22 is provided on the upper surface portion. Further, an object detection sensor that detects an object flying from the sky is provided at the front of the cap 21. In this embodiment, the object detection sensor is composed of an infrared sensor 23. A plurality of LEDs 27 are provided on both sides of the cap 21 along the edge portion. Further, as shown in FIG. 2A, an optical sensor 25 is provided at the rear part of the hat 21 to discriminate between day and night.

  The object detection sensor (infrared sensor 23) described above is connected to the control circuit 60 via the object detection sensor unit 24. The optical sensor 25 is connected to the control circuit 60 via the optical sensor unit 26. Each LED 27 is connected to the control circuit 60 via an LED control unit (not shown).

  As shown in FIG. 3, the bird model 30 has an external shape imitating a bird, and includes a body part 31, a head part 35, a blade part 38, and a tail part 39. The torso portion 31 is fixed to the left arm 15b of the human model 10 and is formed in a cylindrical shape as shown in FIGS. 3 (A) and 3 (B). A propeller 32 is rotatably provided at the rear part of the body part 31 via a support member 34 and the like, and is configured to be rotated by a motor 33 built in the body part 31. The motor 33 is connected to the control circuit 60 through the motor drive unit 33u.

  The head portion 35 is fixed to the front portion of the body portion 31 via a neck member 36, and two eyes and one eyelid are provided. Both eyes are formed of LEDs 37 that emit yellow light. The LED 37 is connected to the control circuit 60 via the LED control unit 38.

  As shown in FIG. 3B, the wing portion 38 is formed such that wings are greatly extended on both sides of the body portion 31. The base end portion of the blade portion 38 is supported on both sides of the body portion 31 so as to be swingable, and is configured to swing up and down (flapping operation) with a spring force around the base end portion. Yes.

  When the propeller 32 is driven to rotate, the bird model 30 moves forward by its propulsive force and pivots about the trunk axis 13 </ b> Y via the left arm 15 b of the human model 10. At this time, the blade portion 38 of the bird model 30 flutters.

  The bird and beast damage prevention planer 1 having the above-described configuration is installed at a place where birds and beasts invade such as fields and orchards. The object sensor (infrared sensor 23), the LED 37, and the like are electrically activated when the light sensor 25 of the wild animal 1 for preventing harm to birds and animals senses a certain amount of light in the daytime.

  When the light sensor 25 senses a certain amount of light and the bird / beast approaches the wild animal 1 for wildlife damage prevention, the object detection sensor (23) detects this. Then, the control circuit 60 drives the speaker 72 of the human-like model 10 via the sound generation unit 73 to make a sound (such as a threatening sound). At this time, the LED 27 on the cap of the human model 10 blinks sequentially. The control circuit 60 drives the electric motor 33 of the bird model 30 to rotate the propeller 32. Thus, the bird model 30 turns while flapping around the human model 10. At this time, both eyes of the bird model 30 also emit yellow light.

  Therefore, birds and beasts are amazed by the sound (intimidating sound) from the humanoid model, but they are also amazed by the bird model 30 that imitates the natural enemy hawk.

  Here, if it was only a silent humanoid model, it seems that birds and beasts will soon get used to it, but a sudden voice (intimidating sound) is emitted from the humanoid model 10, and in the vicinity thereof I was really surprised to see a bird model 30 that I had never seen before.

  In addition, the bird model 30 is swirling around the human model 10 so that it can quickly attack birds and beasts approaching fields and orchards from bird birds (in this embodiment, hawks). It seems that there is a risk of receiving. This fear is not likely to get used to wild birds and beasts with good brains.

  Further, in this embodiment, since the eyes of the bird model emit light, the bird / beast feels a fear of being shot with a strong gaze of the bird (hawk). Therefore, wild birds and beasts with good brains can be effectively removed.

It is a perspective view for explaining an embodiment of the present invention. It is a figure for demonstrating the head of the humanoid model of this invention. It is a figure for demonstrating the bird model of this invention. It is a block diagram for demonstrating the electronic / electrical structure of this invention.

Explanation of symbols

10 Humanoid model 23 Object detection sensor 30 Bird model 72 Speaker (voice generator)

Claims (2)

A human-like model having an external appearance imitating a human, and a bird model that imitates a bird that can swivel while flapping around the person model,
The humanoid model is a plan mountain child for prevention of birds and beasts having a structure in which a sound generation device including an object detection sensor and a sound generator is provided.   2. The wild animal model for preventing damage to birds and beasts according to claim 1, wherein the eyes of the bird model can emit light.

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