CN205385822U - Expelling parasite device - Google Patents

Abstract

The utility model discloses an insect repelling device, which comprises: a photovoltaic module used to receive light, convert light energy into electric energy, and provide electric energy; A controller for sending a preset control signal; a sound wave transmitter connected to the controller for generating sound waves of a preset band according to the control signal. Using the insect repelling device, according to the habits of insects and pests, sound waves that attract beneficial insects can be emitted to attract beneficial insects to corresponding areas of crops, and beneficial insects can be used to remove pests in crops; or sound waves can be sent to drive away pests or other animals that destroy crops, Drive away pests or other destructive animals, so as to protect crops from pests or other animals. The insect repelling device of the utility model attracts beneficial insects or drives away pests or other animals through sound waves, without destroying the ecological food chain and causing adverse effects on the ecological environment.

Description

An insect repellent device

technical field

The utility model relates to the technical field of photovoltaic applications, in particular to an insect repelling device.

Background technique

Since human society entered the 21st century, food safety issues have become increasingly prominent, which has seriously threatened human health and social development. In today's agricultural production, highly toxic pesticides are generally used to kill insects to ensure product yield. However, highly toxic pesticides will remain in the food, and the pesticides will be enriched in the human body after eating, which will eventually lead to various diseases in the human body and seriously affect human health; Moreover, the use of pesticides to kill pests also destroys the ecological environment food chain, resulting in a sharp decline in the number of species, destruction of biodiversity, and pollution of the natural environment, seriously affecting the ecological balance.

At present, photovoltaic power generation is used to attract insects to high-temperature parts or high-voltage parts by using the phototaxis of insects to achieve the purpose of killing insects. Although this method has improved compared with pesticides, it still has disadvantages. At the same time, it will also kill a large number of beneficial insects, which will also have a certain impact on the local ecological environment.

Utility model content

The purpose of this utility model is to provide an insect repellent device, which can attract beneficial insects or drive away pests by generating sound waves to achieve the purpose of protecting crops from pests. Compared with existing insect repellent methods, the insect repellent device will not damage Ecological environment, environmental protection and pollution-free.

In order to achieve the above purpose, the utility model provides an insect repellent device, comprising:

Photovoltaic modules used to receive light, convert light energy into electrical energy, and provide electrical energy;

A controller connected to the photovoltaic module for controlling the operation of the insect repellent device and sending a preset control signal to the acoustic wave emitter;

The sound wave emitter connected with the controller and used for generating sound waves of a preset band according to a control signal.

Optionally, a storage battery connected to the photovoltaic module and the controller for storing electric energy is also included.

Optionally, the controller includes a power supply controller for detecting whether the electricity generated by the photovoltaic module is sufficient, and turning on the storage battery when it is insufficient.

Optionally, the photovoltaic module is located on the top of the insect repellent device, covering the controller and the sound wave emitter.

Optionally, the photovoltaic modules are arranged obliquely.

Optionally, a waterproof casing is also included, and the controller and the acoustic wave transmitter are placed in the casing.

Optionally, the controller includes a timer for controlling the duration and times of the acoustic wave emitter emitting the acoustic waves of the preset band.

It can be seen from the above that the insect repellent device provided by the utility model includes a photovoltaic module, a controller and an acoustic wave transmitter, and receives light through the photovoltaic module, and converts light energy into electrical energy, which can be provided to the controller and the acoustic wave transmitter; It is used to control the operation of the insect repellent device, and sends a preset control signal to the sound wave transmitter according to the system settings, and the sound wave transmitter generates sound waves of a preset frequency band according to the control signal.

The sound waves emitted by the insect repellent device can attract beneficial insects, attract beneficial insects to the crop area to eliminate pests, or can be sound waves to drive away pests to drive away pests, so as to achieve the purpose of protecting crops from pests. The insect repelling device of the utility model can not affect the ecological environment, and is environmentally friendly and pollution-free.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of an insect repelling device provided by an embodiment of the present invention.

detailed description

In order to enable those skilled in the art to better understand the technical solution in the utility model, the technical solution in the utility model embodiment will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment. Obviously, The described embodiments are only some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

Please refer to Figure 1. Figure 1 is a schematic structural diagram of a deworming device provided by an embodiment of the present invention. The deworming device provided in this embodiment includes:

A photovoltaic module 10 for receiving light, converting light energy into electrical energy, and providing electrical energy;

A controller 11 connected to the photovoltaic module 10 for controlling the operation of the insect repellent device and sending a preset control signal to the acoustic wave transmitter 12;

The sound wave emitter 12 connected with the controller 11 is used for generating sound waves of a preset band according to a control signal.

It can be seen from the above that the insect repellent device described in this embodiment includes a photovoltaic module 10, a controller 11 and an acoustic wave emitter 12, and receives light through the photovoltaic module 10, and converts light energy into electrical energy, which can be provided to the controller 11 and emit sound waves. The controller 12; the controller 11 is used to control the operation of the insect repellent device, and sends a preset control signal to the sound wave transmitter 12 according to the system settings, and the sound wave transmitter 12 generates sound waves of a preset band according to the control signal.

According to the habits of insects and pests, sound waves that attract beneficial insects can be emitted through the insect repellent device, and the beneficial insects can be attracted to the corresponding area of the crops, and the beneficial insects can be used to remove the pests in the crops; or, the insect repellent device can be used to emit sound waves that drive away pests or other animals that destroy crops , drive away pests or other destructive animals, so as to achieve the purpose of protecting crops from pests or other animals. The insect repelling device described in this embodiment attracts beneficial insects or drives away pests or other animals through sound waves, without destroying the ecological food chain and causing adverse effects on the ecological environment.

In the prior art, the phototaxis of insects is used to attract insects to high-temperature parts or high-pressure parts to kill insects. While eliminating pests, it will also kill a large number of beneficial insects, which has an impact on the ecological environment, and generally requires There are many pest control devices, and the devices are generally installed in the field, which not only has a high cost but also has a certain impact on farming. However, the insect repellent device described in this embodiment attracts beneficial insects or drives away pests through sound waves. The sound wave covers a wide area and the device volume is relatively small. The insect repellent device can be placed in an idle position in the field without affecting field cultivation; and its cost is relatively low. , At the same time, it is environmentally friendly and pollution-free, and can guarantee the high quality of agricultural products.

The insect repellent device described in this embodiment can be set through the controller system to control the sound wave emitter to generate sound waves of specific bands according to specific crops and seasonal needs. For example, in spring and summer, sound waves of different bands can be used due to different types of main insects; during the day or night of the same season, sound waves of different bands can also be generated according to insect habits to attract beneficial insects or drive away pests.

In this embodiment, optionally, the controller includes a timer for controlling the duration and the number of times the sound wave emitter emits sound waves in the preset band. In the use of the insect repellent device, the user can set the wave band of the sound wave emitter to emit sound waves through the controller system settings, the insect repellent device can emit sound waves in intermittent mode, and the time interval for emitting sound waves and each The duration of the emission, the timer controls the number of times the sound wave emitter emits sound waves, the interval time and the duration of each emission according to the system settings.

In this embodiment, the insect repellent device also includes a storage battery 13 connected to the photovoltaic module 10 and the controller 11. The storage battery 13 is used to store electric energy. , the device can be powered by the storage battery 13 to ensure the normal operation of the insect repellent device.

Optionally, the controller includes a power supply controller, and the power supply controller is used to detect whether the power generated by the photovoltaic module is sufficient, and to connect the storage battery when it is insufficient. Therefore, on cloudy days or at night, when the external light is insufficient, the power supply controller detects that the power generation of the photovoltaic module is not sufficient, and then controls to connect the battery, and the battery provides power for the controller and the acoustic wave transmitter.

In this embodiment, the photovoltaic module 10 is located on the top of the insect repellent device, covering the controller 11 and the acoustic wave transmitter 12 to effectively receive sunlight and protect the internal circuit from rainwater.

Preferably, referring to FIG. 1 , the photovoltaic module 10 is arranged obliquely. In this way, the photovoltaic module 10 can not only receive sunlight with high efficiency, but also prevent rainwater from accumulating, and can well protect the internal circuit of the device.

The insect repellent device also includes a waterproof casing, the controller and the acoustic wave transmitter are placed in the casing, and the waterproof casing can effectively protect internal components and prevent rainwater from damaging the internal components.

Therefore, the insect repellent device described in the present utility model utilizes photovoltaic modules to generate power to supply power for internal devices, which is energy-saving and environmentally friendly; through the controller and the sound wave transmitter to generate sound waves of specific bands, it can generate sound waves of specific bands to attract insects and pests according to the habits of insects and pests. Beneficial insects go to the crop area to eliminate pests, or generate sound waves to drive away pests to achieve the purpose of eliminating pests. The insect repelling method is environmentally friendly and pollution-free, which can ensure the high quality of agricultural products and will not damage the ecological environment.

The insect repelling device provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (7)

1. An insect repellent device, characterized in that, comprising: Photovoltaic modules used to receive light, convert light energy into electrical energy, and provide electrical energy; A controller connected to the photovoltaic module for controlling the operation of the insect repellent device and sending a preset control signal to the acoustic wave emitter; The sound wave emitter connected with the controller and used for generating sound waves of a preset band according to a control signal. 2. The insect repellent device according to claim 1, further comprising a storage battery connected to the photovoltaic module and the controller for storing electric energy. 3 . The insect repellent device according to claim 2 , wherein the controller comprises a power supply controller for detecting whether the electricity generated by the photovoltaic module is sufficient, and connecting the storage battery when it is insufficient. 4 . 4 . The insect repellent device according to claim 1 , wherein the photovoltaic module is located on the top of the insect repellent device to shield the controller and the sound wave emitter. 5. The insect repellent device according to claim 4, characterized in that, the photovoltaic module is arranged obliquely. 6 . The insect repelling device according to claim 4 , further comprising a waterproof casing, the controller and the sound wave emitter are placed in the casing. 7 . 7. The insect repelling device according to claim 1, wherein the controller comprises a timer for controlling the duration and times of the acoustic wave emitter emitting the sound waves of the preset band.