Insect expelling device combining ultrasonic wave with multispectral LED (light-emitting diode)

Abstract

The invention relates to the technical field of insect repelling, in particular to an insect repelling device combining ultrasonic waves with a multispectral LED. The solar cell panel is fixed at the top of the bracket; the plurality of reflecting covers are uniformly fixed at the periphery of the bracket below the solar cell panel; the plurality of LED annular lamps are respectively fixed on the periphery of one reflecting cover; the plurality of ultrasonic insect repellents are respectively fixed in the reflecting covers; the power grid frame is fixed to the support in a rotatable mode, the annular insect repelling power grid is located outside the multiple reflecting covers, and mesh holes corresponding to the multiple reflecting covers are formed in the annular insect repelling power grid; and the first driving device is used for driving the power grid frame to rotate. According to the insect expelling device, the LED annular lamp, the ultrasonic insect expelling device and the annular insect expelling high-voltage power grid are combined to form multiple insect expelling modes so as to adapt to different insect expelling situations, and therefore the insect expelling efficiency under different situations is improved.

Description

Technical Field

[0001] The invention relates to the technical field of insect repellent, and in particular to an insect repellent device combining ultrasonic wave with multi-spectrum LED. Background Art

[0002] At present, the main methods used in agriculture include insect repellent using drugs, attracting insects with LED lights combined with high-voltage power grids to kill insects, and ultrasonic insect repellent. When using drugs to repel insects, the pesticides sprayed not only pollute the air, water sources and soil, but the pesticides remaining on crops will also affect human health. If only LED lights are used to attract insects combined with high-voltage power grids to kill insects, the light is bright during the day, and the LED lights will not play a role in attracting insects. If ultrasonic insect repellent does not have LED lights to attract insects, some pests hide in the blind spots on the ultrasonic line blocked by crops, and the insect repellent effect is not good.

[0003] For example, the patent document with patent application number 201711160421.0 discloses an ultrasonic insect repellent device for agricultural use, which uses solar panels, wind turbines and batteries to provide power for the ultrasonic insect repellent device, controls multiple LED lights through light-controlled switches to lure insects, senses insects through multiple infrared sensors, and uses multiple ultrasonic emitting devices to emit ultrasonic waves of different frequencies to interfere with insects. At the same time, the bait in the killing box lures insects into the killing box from the first openable baffle of the lower cylinder and the second openable baffle on the killing box, and the high-voltage power grid in the killing box electrocutes the insects, achieving a good insect repellent effect. However, the high-voltage power grid in the application is located inside the shell, and pests need to enter the killing box from the first openable baffle of the lower cylinder and the second openable baffle on the killing box to be killed, resulting in low insect killing efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an ultrasonic insect repellent device combined with a multi-spectrum LED, so as to solve the defect that the existing agricultural ultrasonic insect repellent device has a high-voltage power grid arranged inside the shell, and the pests need to crawl into the shell to be killed.

[0005] To achieve the above object, the present invention provides an ultrasonic wave combined with a multi-spectrum LED insect repellent device, comprising:

[0006] Bracket;

[0007] A solar panel fixed to the top of the bracket;

[0008] A plurality of reflective covers, wherein the reflective covers are evenly fixed around the bracket below the solar cell panel;

[0009] A plurality of LED ring lights, each of which is fixed to the periphery of one of the reflective covers;

[0010] A plurality of ultrasonic insect repellers, each of which is fixed in one of the reflective covers;

[0011] An annular insect-repellent electric grid and an electric grid frame, wherein the electric grid frame is rotatably fixed to the bracket, the annular insect-repellent electric grid is arranged on the electric grid frame, the annular insect-repellent electric grid is located outside the plurality of reflective covers, and the annular insect-repellent electric grid is provided with mesh holes corresponding to the plurality of reflective covers; and

[0012] The first driving device is used to drive the electric grid frame to rotate. When the mesh holes of the annular insect repellent electric grid are driven to move toward the reflective cover, the mesh holes can correspond to the cover opening of the reflective cover. When the mesh holes of the annular insect repellent electric grid are driven away from the reflective cover, the mesh holes can be staggered with the cover opening of the reflective cover.

[0013] Preferably, the above technical solution further includes a control box, which includes a controller, a battery and a photosensor. The photosensor is arranged on the solar panel, and the solar panel is connected to the battery. The LED ring light, the photosensor, the ultrasonic insect repellent, the annular insect repellent power grid, the first drive device and the battery are respectively connected to the controller.

[0014] Preferably, the above technical solution further includes a mounting base and a second driving device, the bracket is rotatably arranged on the mounting base, the second driving device is used to drive the bracket to rotate, and the second driving device is connected to the controller.

[0015] Preferably, in the above technical solution, the first driving device and the second driving device are motors.

[0016] Preferably, in the above technical solution, the reflector is a semicircular reflector.

[0017] Preferably, in the above technical solution, the LED ring light is a multi-spectrum or full-spectrum LED light.

[0018] Preferably, in the above technical solution, the ultrasonic wave combined with multi-spectrum LED insect repellent device also includes the following insect repellent method:

[0019] Step S1, the light brightness sensed by the photosensitive sensor is transmitted to the controller, and when the controller determines that the light brightness is greater than a first threshold value, the controller controls to turn on the ultrasonic insect repellent and turn off the annular insect repellent grid and the LED ring light, and controls the first driving device to drive the mesh of the annular insect repellent grid to correspond to the cover opening of the reflective cover;

[0020] Step S2, when the controller determines that the light brightness is less than a first threshold, the controller controls to turn off the ultrasonic insect repellent, and controls the first driving device to drive the mesh of the annular insect repellent grid to be staggered with the cover opening of the reflective cover, and controls to turn on the LED ring light and the annular insect repellent grid.

[0021] Preferably, in the above technical solution, in step S2, the controller obtains the power of the battery in real time. When the controller obtains that the power of the battery is lower than 40%, it controls to close the annular insect repellent grid, turns on the ultrasonic insect repellent, and controls the first driving device to drive the mesh of the annular insect repellent grid to correspond to the cover opening of the reflective cover.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The ultrasonic insect repellent device combined with multi-spectrum LED in the present invention is combined with an LED ring light, an ultrasonic insect repellent and an annular insect repellent high-voltage power grid. When it is daytime and the light is sufficient, the ultrasonic insect repellent is used to repel insects, and the mesh of the annular insect repellent power grid is matched with a plurality of reflective covers, so that the emitted ultrasonic wave can be reflected by the reflective cover and propagated farther without being interfered by the annular insect repellent power grid. When the light is dark, the LED ring light is used to emit light to lure insects, and the annular insect repellent power grid is used to kill insects. The LED ring light irradiates farther under the reflection of the reflective cover, and the annular insect repellent power grid is outside the LED ring light, which is easier to lure and kill insects.

[0024] 2. In the present invention, several ultrasonic insect repellents are set to ultrasonic waves of different pest repelling frequencies, and the bracket is set to be rotatable, so that more types of pests can be adapted to be repelled, and it is not easy for pests to adapt to ultrasonic waves of a single frequency.

[0025] 3. When the light is dark, the present invention uses the LED ring light combined with the ring insect repellent grid to kill insects. When the battery power is less than 40%, the ultrasonic insect repellent device is combined with the LED ring light to repel insects. After the LED ring light attracts insects, the ultrasonic insect repellent device is used to repel insects, thereby improving the effect of ultrasonic insect repellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the insect repellent device combining ultrasound with multi-spectrum LED in the present invention.

[0027] Figure 2 This is a circuit diagram of the insect repellent device combining ultrasound with multi-spectrum LEDs in the present invention.

[0028] Among them, 1-bracket, 2-mounting base, 3-solar panel, 4-reflection cover, 5-LED ring light, 6-ultrasonic insect repellent, 7-ring insect repellent grid, 8-grid rack, 9-mesh, 10-control box, 11-photosensitive sensor, 12-controller, 13-battery. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there are terms "first", "second", "third" in the description, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance and implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0033] like Figure 1As shown, the ultrasonic combined with multi-spectrum LED insect repellent device of this embodiment includes: a bracket 1, a solar cell panel 3, a plurality of reflective covers 4, a plurality of LED ring lights 5, a plurality of ultrasonic insect repellents 6, a ring-shaped insect repellent grid 7, a grid frame 8, a first drive device, a control box 10, a mounting base 2 and a second drive device. In this embodiment, the plurality of reflective covers 4, the plurality of LED ring lights 5 and the plurality of ultrasonic insect repellents 6 are all described in three.

[0034] Continue to refer Figure 1 , the solar panel 3 is fixed on the top of the bracket 1, and three reflectors 4 are evenly fixed around the bracket 1 below the solar panel 3. The cover opening of the reflector 4 is set in the opposite direction to the bracket 1. The reflector 4 is located below the solar panel 3 and can block rain through the solar panel 3. Three LED ring lights 5 are each fixed on the periphery of a reflector 4, and three ultrasonic insect repellents 6 are each fixed in a reflector 4; in this embodiment, the reflector 4 is preferably a semicircular reflector, which has a better reflection effect. The LED ring light 5 is a multi-spectrum or full-spectrum LED light, which can emit more colored light that attracts pests. The three ultrasonic insect repellents 6 can also be set to ultrasonic waves of different pest repelling frequencies, so that more types of pests can be adapted to be repelled, and it is not easy for pests to adapt to ultrasonic waves of a single frequency. The color light of the three LED ring lights 5 can also be set to different colors to attract more types of pests.

[0035] The grid frame 8 is fixed on the bracket 1 in a rotatable manner, and the annular insect-repellent grid 7 is arranged on the grid frame 8. The annular insect-repellent grid 7 is mainly an iron mesh. The annular insect-repellent grid 7 is located outside the three reflective covers 4, and the annular insect-repellent grid 7 is provided with meshes 9 corresponding to the reflective covers 4. The first driving device ( Figure 1 The first driving device is preferably a motor, which drives the grid frame to rotate by means of gear transmission or the like. When the mesh 9 of the annular insect-repelling grid 7 is driven to move toward the reflector, the mesh 9 can correspond to the cover opening of the reflector 4, and when the mesh 9 of the annular insect-repelling grid 7 is driven to move away from the reflector 4, the mesh 9 can be staggered with the cover opening of the reflector 4. Because the annular insect-repelling grid 7 is outside the three reflectors 4, and the ultrasonic wave will be blocked when it encounters the iron net during the propagation process, which is specifically manifested as reflection and scattering. The iron net is a mesh structure woven by iron wire or other metal materials. Due to its large contact area and metal properties, it usually produces strong reflection and absorption effects on ultrasonic waves. In addition, the iron net will also scatter ultrasonic waves in different directions, reducing its energy. Therefore, when performing ultrasonic deworming, the annular insect-repelling grid 7 must leave the cover opening of the reflector 4, so as not to allow the annular insect-repelling grid 7 to block the propagation direction of ultrasonic waves, so that it has a better propagation effect.

[0036] Furthermore, the mounting base 2 is mainly used to be fixed on the ground through components such as screws. The bracket 1 is rotatably arranged on the mounting base 2, and the second driving device ( Figure 1 (not shown) is used to drive the bracket 1 to rotate. In this embodiment, the second driving device is also preferably a motor, and the motor can drive the bracket 1 to rotate through gears or other means.

[0037] Continue to refer Figure 2 The control box 10 includes a controller 12, a battery 13 and a photosensor 11. The photosensor 13 is arranged on the solar panel 3 to sense the brightness of light. The solar panel 3 is connected to the battery 13 to store the electric energy generated by solar power. The LED ring light 5, the ultrasonic insect repellent 6, the ring insect repellent power grid 7, the first driving device, the second driving device, the photosensor 11 and the battery 13 are respectively connected to the controller 12.

[0038] In this regard, in combination with the above circuit control, this embodiment also discloses an insect repelling method of an insect repelling device combining ultrasonic waves with multi-spectrum LEDs, which is specifically as follows:

[0039] Step S1, the controller 12 controls the second driving device to drive the bracket 1 to rotate slowly, and the light sensor 11 senses the light brightness and transmits it to the controller 12. When the controller 12 determines that the light brightness is greater than the first threshold value (such as 10000 lux), the controller 12 turns on the ultrasonic insect repellent 6 and the controller 12 turns off the annular insect repellent grid 7 and the LED ring light 5, and the controller 12 controls the first driving device to drive the mesh 9 of the annular insect repellent grid 7 to correspond to the cover opening of the reflective cover 4.

[0040] At this time, the daytime light is sufficient, and the ultrasonic wave generated by the ultrasonic pest repeller 6 is only required to repel the pests. The ultrasonic wave is reflected by the reflective cover 4 and is not interfered by the annular pest repeller electric network 7, so it can be transmitted farther and the pest repeller effect is better.

[0041] Step S2, when the controller 12 determines that the light brightness is less than the first threshold, it controls to turn off the ultrasonic insect repellent 6, and controls the first driving device to drive the mesh 9 of the annular insect repellent grid 7 to be staggered with the cover opening of the reflective cover, and at the same time controls to turn on the LED ring light 5 and the annular insect repellent grid 7.

[0042] At this time, the light is dim during the day, and the LED ring light 5 is reflected by the reflector 4 and spreads over a long distance to attract pests to approach. Because the annular insect repellent grid 7 is just outside the LED ring light 5, when the pests approach the LED ring light 5, they first touch the annular insect repellent grid 7, thereby making the insecticidal effect higher.

[0043] In step S2, the controller 12 obtains the power of the battery 13 in real time. When the power of the battery 13 obtained by the controller 12 is less than 40%, the annular insect repellent grid 7 is controlled to be closed, and the ultrasonic insect repellent 6 is turned on at the same time, and the first driving device is controlled to drive the mesh 9 of the annular insect repellent grid 7 to correspond to the cover opening of the reflective cover 4.

[0044] Because the power consumption of the annular insect repellent grid 7 is higher than that of the ultrasonic insect repellent 6, in order to ensure long-term insect repellent, the ultrasonic insect repellent 6 and the LED annular light 5 are combined when the power is low, and the ultrasonic insect repellent emits ultrasonic waves to drive away the pests after the pests are lured by the LED annular light, thereby increasing the efficiency of pest repellent.

[0045] In summary, the present embodiment combines the LED ring light, the ultrasonic insect repellent and the ring-shaped insect repellent high-voltage power grid to form a variety of insect repellent modes to adapt to different situations, thereby increasing the insect repellent efficiency in different situations.

[0046] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the invention and various different selections and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. An ultrasonic and multi-spectrum LED insect repellent device, characterized in that: include: Bracket; A solar panel fixed to the top of the bracket; A plurality of reflective covers, wherein the reflective covers are evenly fixed around the bracket below the solar cell panel; A plurality of LED ring lights, each of which is fixed to the periphery of one of the reflective covers; A plurality of ultrasonic insect repellers, each of which is fixed in one of the reflective covers; An annular insect-repellent electric grid and an electric grid frame, wherein the electric grid frame is rotatably fixed to the bracket, the annular insect-repellent electric grid is arranged on the electric grid frame, the annular insect-repellent electric grid is located outside the plurality of reflective covers, and the annular insect-repellent electric grid is provided with mesh holes corresponding to the plurality of reflective covers; as well as The first driving device is used to drive the electric grid frame to rotate. When the mesh holes of the annular insect repellent electric grid are driven to move toward the reflective cover, the mesh holes can correspond to the cover opening of the reflective cover. When the mesh holes of the annular insect repellent electric grid are driven away from the reflective cover, the mesh holes can be staggered with the cover opening of the reflective cover.

2. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 1, characterized in that: It also includes a control box, which includes a controller, a battery and a photosensitive sensor. The photosensitive sensor is arranged on the solar panel, and the solar panel is connected to the battery. The LED ring light, the photosensitive sensor, the ultrasonic insect repellent, the ring insect repellent power grid, the first drive device and the battery are respectively connected to the controller.

3. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 2, characterized in that: It also includes a mounting base and a second driving device. The bracket is rotatably arranged on the mounting base. The second driving device is used to drive the bracket to rotate. The second driving device is connected to the controller.

4. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 3, characterized in that: The first driving device and the second driving device are motors.

5. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 1, characterized in that: The reflector is a semicircular reflector.

6. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 1, characterized in that: The LED ring light is a multi-spectrum or full-spectrum LED light.

7. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 2, characterized in that: The ultrasonic wave combined with multi-spectrum LED insect repellent device also includes the following insect repellent method: Step S1, the light brightness sensed by the photosensitive sensor is transmitted to the controller, and when the controller determines that the light brightness is greater than a first threshold value, the controller controls to turn on the ultrasonic insect repellent and turn off the annular insect repellent grid and the LED ring light, and controls the first driving device to drive the mesh of the annular insect repellent grid to correspond to the cover opening of the reflective cover; Step S2, when the controller determines that the light brightness is less than a first threshold, the controller controls to turn off the ultrasonic insect repellent, and controls the first driving device to drive the mesh of the annular insect repellent grid to be staggered with the cover opening of the reflective cover, and controls to turn on the LED ring light and the annular insect repellent grid.

8. The ultrasonic wave combined with multi-spectrum LED insect repellent device according to claim 7, characterized in that: In step S2, the controller obtains the power of the battery in real time. When the controller obtains that the power of the battery is less than 40%, it controls to close the annular insect repellent grid, turns on the ultrasonic insect repellent, and controls the first driving device to drive the mesh of the annular insect repellent grid to correspond to the cover opening of the reflective cover.

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