CN210043076U - Rat repelling and insect killing device - Google Patents

Abstract

The invention relates to a rodent and insect extermination device, which relates to a rodent extermination and extermination technology, in order to effectively remove rodent and insect pests in substations. The new energy-saving blue light tube is arranged on the carrier body, and the insect control grid is wrapped around the periphery of the energy-saving blue light tube; the ultrasonic low-frequency horn is fixed on the carrier body; the power source E is used for the ultrasonic low-frequency horn, the energy-saving blue light tube and the insect control Grid power supply; photosensitive switch is used to control the on-off of energy-saving blue light tube and insect control grid at the same time; low-frequency horn indicator light is used to indicate the working status of ultrasonic low-frequency horn; blue light tube indicator light is used to indicate the working status of energy-saving blue light tube ; The rat repellent circuit is used to control the ultrasonic low-frequency speaker to emit low-frequency ultrasonic waves. The beneficial effect is that the effect of repelling rodents and insects is good.

Description

A device for repelling rodents and insects

technical field

The utility model relates to a rodent-repelling and insect-killing technology.

Background technique

At present, three lines of defense are generally used in substations to eliminate rodents, among which the three lines of defense refer to rat cages, rat poison and anti-rodent boards; however, the three lines of defense methods are still unable to effectively eliminate rodents; for rat cages, The chances of baiting mice are very small. Even if the mice are caught in the cage, it is still a difficult problem to deal with the mice. Many substation operators are afraid to touch the mice or are unwilling to kill the mice because they are afraid of being infected by the mice. Choose to release; for the anti-rodent board, although it can prevent the mice from entering through the door, because there are many holes in the screen cabinet in the substation facilities, there is a situation that the blocking is not timely, and the multiple cables passing through the wall are not easy to block or under the foundation. Many factors such as sinking, disrepair and other factors will inevitably lead to various holes and cracks. Similar holes and cracks are the channels for rats to enter and exit at will; for rat poison, due to the many types and brands of rat poison, it is difficult to distinguish the true from the false and the toxicity is not strong. Factors such as expiry of the drug effect period, etc., cannot effectively poison the mice, and the phenomenon of personnel poisoning may also occur during the incorrect application process of the user; for deworming, the substation generally only adopts the method of cleaning spider webs, insect excrement, and insect carcasses. There is no real repelling effect at all.

Utility model content

The purpose of the utility model is to provide a rodent and insect repelling device for effectively removing rodent and insect pests in the substation.

The rodent and insect repellent device of the utility model comprises a carrier, an insect control grid, an energy-saving blue light tube, an ultrasonic low-frequency horn, a low-frequency horn indicator light, a blue light tube indicator light, a photosensitive switch, a power supply E and a rodent-repelling circuit ;

The energy-saving blue light tube is arranged on the carrier, and the insect control grid is wrapped around the periphery of the energy-saving blue light tube;

The ultrasonic low-frequency horn is fixed on the carrier;

The power supply E is used to supply power to the ultrasonic low-frequency horn, the energy-saving blue light tube and the insect control grid;

The photosensitive switch is used to control the on-off of the energy-saving blue light tube and the insect control grid at the same time;

The low-frequency horn indicator light is used to indicate the working state of the ultrasonic low-frequency horn;

The blue light tube indicator light is used to indicate the working state of the energy-saving blue light tube;

The mouse repellent circuit is used to control the ultrasonic low-frequency horn to emit low-frequency ultrasonic waves.

The utility model controls the ultrasonic low-frequency horn to emit low-frequency ultrasonic waves that cannot be heard by human ears through the rat-repelling circuit, which interferes and destroys the olfactory sense and the central nervous system of the rat, and the rat-repelling circuit itself will flicker and emit light, which affects the vision of the rat and makes the rat restless. , The headache is unbearable, and it is difficult to adapt to the existing environment and escape; at the same time, the energy-saving blue light tube can effectively attract insects after emitting light.

The beneficial effect of the utility model is that in the initial 3 weeks of using the device, the mice that survive in the ultrasonic range will be more active, anorexic, have irregular behavior, and are difficult to adapt to the existing environment, after 3 to 5 weeks, the mice will automatically move out of the residence to find a living environment outside the range of the sound wave; and the mice that were not originally within the range of the ultrasonic low-frequency horn sound wave will feel uncomfortable and run away immediately; When slapping the wall or the screen cabinet with the palm of your hand, it can effectively drive away all kinds of insects in the corner of the wall and the screen cabinet, and let the pests hiding in the pipeline or in the gap escape in panic, and the energy-saving blue light tube can attract all kinds of flying. Insects, let the flying insects fly to the light source like moths to a fire, and then touch the insect control grid on the outside of the energy-saving blue light tube, thereby eliminating the insects.

Description of drawings

1 is a schematic structural diagram of a rodent and insect repelling device according to Embodiment 1;

Fig. 2 is the schematic diagram of the circuit connection of the insect control function in the second embodiment;

FIG. 3 is a schematic structural diagram of a rat repelling circuit in Embodiment 3;

FIG. 4 is a schematic structural diagram of a rodent repellent and insecticide device according to the fourth embodiment.

Detailed ways

Embodiment 1: This embodiment will be described with reference to FIG. 1. A rodent and insect repellent device described in this embodiment includes a carrier 1, an insect control grid 3, an energy-saving blue light tube 2, an ultrasonic low-frequency horn 4, and a low-frequency horn indicator. Lamp 5, blue light tube indicator 6, photosensitive switch 7, power supply E and mouse repellent circuit;

The energy-saving blue light tube 2 is arranged on the carrier 1, and the insect control grid 3 is wrapped around the periphery of the energy-saving blue light tube 2;

The ultrasonic low-frequency horn 4 is fixed on the carrier body 1;

The power supply E is used to supply power to the ultrasonic low-frequency horn 4, the energy-saving blue light tube 2 and the insect control grid 3;

The photosensitive switch 7 is used to control the on-off of the energy-saving blue light tube 2 and the insect control grid 3 at the same time;

The low-frequency horn indicator light 5 is used to indicate the working state of the ultrasonic low-frequency horn 4;

The blue light tube indicator light 6 is used to indicate the working state of the energy-saving blue light tube 2;

The rat repellent circuit is used to control the ultrasonic low-frequency speaker 4 to emit low-frequency ultrasonic waves.

In this embodiment, due to the destruction of the olfactory, visual and central nervous systems of the mice, within the initial 3 weeks of using the device, the mice that survive in the ultrasonic range will be more active, anorexia, and irregular in behavior, making it difficult to adapt to the existing environment , after 3 to 5 weeks, the mice will automatically move out of the residence to find a living environment outside the sound wave range; and the mice that were not originally within the 4 sound wave range of the ultrasonic low-frequency speaker will feel uncomfortable and run away immediately; When using the palm of your hand to tap the wall or the screen cabinet, it can effectively drive away all kinds of insects in the corners of the wall and screen cabinet, so that the pests hiding in the pipeline or in the crevice escape in panic, and the energy-saving blue light tube 2 can attract all kinds of Flying insects, let the flying insects fly to the light source like moths to a fire, and then touch the insect control grid 3 on the outside of the energy-saving blue light tube 2, thereby eliminating the pests.

In this embodiment, if 220V alternating current is used instead of the power supply E, a transformer needs to be added; after the low-frequency horn indicator light 5 is on, the rat repelling function is turned on; when the substation environment is dark, the photosensitive switch 7 is automatically closed, and the blue light tube The indicator light 6 is on, and the pest control function is turned on.

Embodiment 2: This embodiment is described with reference to FIG. 2 . This embodiment further defines the rodent and insect repellent device described in Embodiment 1. In this embodiment, the positive electrode of the power supply E is connected to the photosensitive switch. One end of 7 is connected, and the other end of the photosensitive switch 7 is connected with the positive power supply terminal of the insect control grid 3 and the positive power supply terminal of the blue light tube indicator light 6 at the same time; the negative power supply end of the blue light tube indicator light 6 is connected with the energy-saving blue light tube 2 The positive power supply terminal of the energy-saving blue light tube 2 and the negative power supply terminal of the insect control grid 3 are connected to the negative pole of the power supply E at the same time.

In this embodiment, the insect control grid 3 is connected to the circuit in parallel with the energy-saving blue light tube 2, and the insect control effect is better.

Embodiment 3: This embodiment is described with reference to FIG. 3 . This embodiment further defines the rodent and insect repelling device described in Embodiment 1. In this embodiment, the rodent-repelling circuit includes switches S, Electromagnetic relay J, time control circuit, sound wave generating circuit and power amplifier circuit;

The time control circuit includes a time base circuit NE555, a resistor R1, a sliding rheostat R2, a sliding rheostat R3, a capacitor C1, a capacitor C2, a diode D1, a diode D2 and a diode D3;

The sound wave generating circuit includes an integrated chip U1, a resistor R4, a sliding varistor R5, a capacitor C3, a capacitor C4, a capacitor C5 and a capacitor C6;

The power amplifying circuit includes a power amplifier T, a capacitor C7 and a capacitor C8;

The model of the integrated chip U1 is: KD-5605; the model of the power amplifier T is LM386;

The negative pole of the power supply E is connected to one end of the capacitor C1, the No. 1 pin of the time base circuit NE555, one end of the capacitor C2, one end of the coil of the electromagnetic relay J, the cathode of the diode D3, the No. 7 pin of the integrated chip U1, and the one end of the capacitor C5. One end, the inverting input terminal of the power amplifier T, the negative power supply terminal of the power amplifier T and the negative power supply terminal of the ultrasonic low-frequency speaker 4 are connected;

The negative pole of the power supply E is connected to one end of the switch S;

The other end of the switch S is connected with one end of the resistor R1, the No. 8 pin of the time base circuit NE555, the No. 4 pin of the time base circuit NE555 and one end of the normally open contact J1 of the electromagnetic relay J at the same time;

The other end of the resistor R1 is connected to the fixed end of the sliding rheostat R2;

The other end of the capacitor C1 is connected to the anode of the diode D1;

The cathode of the diode D1 is connected to the mobile terminal of the sliding rheostat R3, the cathode of the diode D2, the second pin of the time base circuit NE555 and the sixth pin of the time base circuit NE555 at the same time;

The seventh pin of the time base circuit NE555 is connected with the anode of the diode D2, the moving end of the sliding rheostat R2 and the fixed end of the sliding rheostat R3 at the same time;

The third pin of the time base circuit NE555 is connected to the other end of the coil of the electromagnetic relay J and the anode of the diode D2 at the same time;

The fifth pin of the time base circuit NE555 is connected to the other end of the capacitor C2;

The other end of the normally open contact J1 of the electromagnetic relay J is simultaneously connected to one end of the capacitor C3, one end of the resistor R4, the moving end of the sliding rheostat R5 and the positive power supply end of the power amplifier T;

The ninth pin of the integrated chip U1 is connected to the other end of the capacitor C2;

The second pin of the integrated chip U1 is connected to the other end of the capacitor C3;

The third pin of the integrated chip U1 is connected to the sixth pin of the integrated chip U1 and the other end of the resistor R4 at the same time;

The No. 1 pin of the integrated chip U1 is connected to the fixed end of the sliding rheostat R5;

The tenth pin of the integrated chip U1 is connected to one end of the capacitor C4, and the other end of the capacitor C4 is connected to the eleventh pin of the integrated chip U1;

The fifteenth pin of the integrated chip U1 is connected to one end of the capacitor C6, and the other end of the capacitor C6 is connected to the non-inverting input end of the power amplifier T;

One end of the gain setting of the power amplifier T is connected to one end of the capacitor C7, and the other end of the gain setting of the power amplifier T is connected to the other end of the capacitor C7;

The output end of the power amplifier T is connected to one end of the capacitor C8 , and the other end of the capacitor C8 is connected to the positive power supply end of the ultrasonic low-frequency horn 4 .

In this embodiment, the voltage of the power supply E is 6V; the diode D3 is used as the low-frequency horn indicator light 5 to indicate the working state of the ultrasonic low-frequency horn 4; the time control circuit is a pulse oscillator with an adjustable duty cycle, wherein the The duty ratio refers to the proportion of the power-on time relative to the total time in a pulse cycle; its duty ratio is controlled by the sliding rheostat R2 and the sliding rheostat R3; The magnetic resonance wave is solidified in its interior; the power amplifier circuit adopts a cheap and good-quality general-purpose low-power audio amplifier power amplifier T. The power amplifier T has the characteristics of few peripheral components, wide voltage range, low distortion, and simple assembly; close the switch S, The time base circuit NE555 is energized to work, and there is continuous pulse output on the three pins of the output end of the time base circuit NE555. When there is a pulse, the electromagnetic relay J is excited and closed, and its normally open contact J1 is connected, so that the subsequent circuit can obtain power and work. , to generate sound waves, each time the integrated chip U1 is triggered, the sound waves will be output, and after power amplification by the power amplifier T, the ultrasonic low-frequency speaker 4 will emit low-frequency ultrasonic waves that are inaudible to the human ear.

Embodiment 4: This embodiment is described with reference to FIG. 4 . This embodiment further defines the rodent and insect repellent device described in Embodiment 1, 2 or 3. In this embodiment, the device further includes a conductive Ground spikes 8 and solar panels 9;

The top of the conductive ground nail 8 passes through the ultrasonic low-frequency horn 4 and is fixed on the carrier body 1;

The solar panel 9 is used to charge the power source E.

In this embodiment, by changing the shape of the carrier 1 and adding conductive ground nails 8 and solar panels 9 to make it suitable for outdoor use, the bottom end of the conductive ground nails 8 is fixed on the ground and transported by solid medium transmission Low-frequency ultrasonic waves, low-frequency ultrasonic waves and the vibration of the ground solid medium can effectively expel all kinds of insects in the corners of walls and screen cabinets, so that pests and mice hiding in pipelines or gaps escape in panic.

Claims (4)

1. A rat and insect repelling and killing device is characterized by comprising a bearing body (1), an insect killing power grid (3), an energy-saving blue light lamp tube (2), an ultrasonic low-frequency horn (4), a low-frequency horn indicator lamp (5), a blue light lamp tube indicator lamp (6), a photosensitive switch (7), a power supply E and a rat and insect repelling circuit;

the energy-saving blue light lamp tube (2) is arranged on the bearing body (1), and the insect killing power grid (3) is coated on the periphery of the energy-saving blue light lamp tube (2);

the ultrasonic low-frequency horn (4) is fixed on the bearing body (1);

the power supply E is used for supplying power to the ultrasonic low-frequency horn (4), the energy-saving blue light lamp tube (2) and the insect killing power grid (3);

the photosensitive switch (7) is used for simultaneously controlling the connection and disconnection of the energy-saving blue light lamp tube (2) and the insect killing power grid (3);

the low-frequency horn indicator lamp (5) is used for indicating the working state of the ultrasonic low-frequency horn (4);

the blue light tube indicator lamp (6) is used for indicating the working state of the energy-saving blue light tube (2);

the rat repelling circuit is used for controlling the ultrasonic low-frequency horn (4) to send out low-frequency ultrasonic waves.

2. The rat repelling and insect killing device according to claim 1, wherein the positive pole of the power supply E is connected with one end of a photosensitive switch (7), and the other end of the photosensitive switch (7) is simultaneously connected with the positive power supply end of the insect killing power grid (3) and the positive power supply end of the blue light tube indicator lamp (6); the cathode power supply end of the blue light tube indicator lamp (6) is connected with the anode power supply end of the energy-saving blue light tube (2); the negative power supply end of the energy-saving blue light lamp tube (2) and the negative power supply end of the disinfestation power grid (3) are connected with the negative electrode of the power supply E at the same time.

3. The rat repelling and killing device of claim 1, wherein the rat repelling circuit comprises a switch S, an electromagnetic relay J, a time control circuit, a sound wave generating circuit and a power amplifying circuit;

the time control circuit comprises a time base circuit NE555, a resistor R1, a slide rheostat R2, a slide rheostat R3, a capacitor C1, a capacitor C2, a diode D1, a diode D2 and a diode D3;

the sound wave generating circuit comprises an integrated chip U1, a resistor R4, a slide rheostat R5, a capacitor C3, a capacitor C4, a capacitor C5 and a capacitor C6;

the power amplification circuit comprises a power amplifier T, a capacitor C7 and a capacitor C8;

the model number of the integrated chip U1 is: KD-5605; the model of the power amplifier T is LM 386;

the negative electrode of the power supply E is simultaneously connected with one end of a capacitor C1, a first pin of a time-base circuit NE555, one end of a capacitor C2, one end of a coil of an electromagnetic relay J, the cathode of a diode D3, a seventh pin of an integrated chip U1, one end of a capacitor C5, the inverting input end of a power amplifier T, the negative electrode power supply end of the power amplifier T and the negative electrode power supply end of an ultrasonic low-frequency horn (4);

the negative electrode of the power supply E is connected with one end of the switch S;

the other end of the switch S is simultaneously connected with one end of the resistor R1, an eighth pin of the time-base circuit NE555, a fourth pin of the time-base circuit NE555 and one end of a normally open contact J1 of the electromagnetic relay J;

the other end of the resistor R1 is connected with the fixed end of the slide rheostat R2;

the other end of the capacitor C1 is connected with the anode of the diode D1;

the cathode of the diode D1 is simultaneously connected with the moving end of the slide rheostat R3, the cathode of the diode D2, the pin II of the time base circuit NE555 and the pin six of the time base circuit NE 555;

the pin seven of the time base circuit NE555 is simultaneously connected with the anode of the diode D2, the moving end of the slide rheostat R2 and the fixed end of the slide rheostat R3;

a pin III of the time-base circuit NE555 is simultaneously connected with the other end of the coil of the electromagnetic relay J and the anode of the diode D2;

a fifth pin of the time-base circuit NE555 is connected with the other end of the capacitor C2;

the other end of a normally open contact J1 of the electromagnetic relay J is simultaneously connected with one end of a capacitor C3, one end of a resistor R4, the moving end of a slide rheostat R5 and the positive power supply end of a power amplifier T;

a pin nine of the integrated chip U1 is connected with the other end of the capacitor C2;

a pin II of the integrated chip U1 is connected with the other end of the capacitor C3;

the third pin of the integrated chip U1 is simultaneously connected with the sixth pin of the integrated chip U1 and the other end of the resistor R4;

the first pin of the integrated chip U1 is connected with the fixed end of the slide rheostat R5;

a No. ten pin of the integrated chip U1 is connected with one end of a capacitor C4, and the other end of the capacitor C4 is connected with a No. eleven pin of the integrated chip U1;

a No. fifteen pin of the integrated chip U1 is connected with one end of a capacitor C6, and the other end of the capacitor C6 is connected with the non-inverting input end of the power amplifier T;

one end of the gain setting of the power amplifier T is connected with one end of the capacitor C7, and the other end of the gain setting of the power amplifier T is connected with the other end of the capacitor C7;

the output end of the power amplifier T is connected with one end of a capacitor C8, and the other end of the capacitor C8 is connected with the positive power supply end of the ultrasonic low-frequency horn (4).

4. A rat and insect repelling and killing device according to claim 1, 2 or 3, further comprising a conductive ground nail (8) and a solar panel (9);

the top end of the conductive ground nail (8) penetrates through the ultrasonic low-frequency horn (4) and is fixed on the bearing body (1);

the solar cell panel (9) is used for charging the power supply E.

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