Solar charging type repeller

Abstract

The utility model discloses a solar charging type driving device, and relates to the technical field of animal driving devices. The device comprises a single-chip microcomputer control circuit, an ultrasonic frequency and LED blue lamp and circulating gear conversion circuit, an LED blue lamp drive circuit, an ultrasonic drive circuit, an infrared induction sensing signal processing circuit, an infrared induction circuit, an infrared induction sensitivity adjusting circuit and a solar charging power supply circuit. The single-chip microcomputer control circuit is connected with the ultrasonic frequency and LED blue lamp and circulating gear conversion circuit, the LED blue lamp drive circuit, the ultrasonic drive circuit and the infrared induction sensing signal processing circuit, and the infrared induction sensing signal processing circuit is connected with the infrared induction circuit and the infrared induction sensitivity adjusting circuit. And the solar charging power supply circuit provides electric energy for each circuit. Solar energy is adopted for electric energy supply, operation is easy and convenient, using flexibility is high, the repelling effect is good, the device is suitable for being used in multiple scenes, and the application prospect is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of animal repellers, in particular to a solar-powered rechargeable animal repeller. Background Art

[0002] The number of wild animals in my country is growing rapidly, among which birds and rodents cause damage to crops. Such a large group has serious harm to people's production and life in terms of spreading diseases, affecting agriculture, forestry and animal husbandry. Therefore, it is very important to protect crops and people's living environment. At present, people often use battery-powered repellers, which use ultrasonic waves and strong light to stimulate animals to drive them away. When the repeller is frequently sensed, it will consume a lot of electricity, and the user needs to replace it in time. It is very inconvenient to operate. Most of these repellers have simple structures, single functions, poor intelligence, inflexible use, small driving range, few animal species, poor effect, and can only be used in some specific environments. Applicability is general. Based on this, it is particularly necessary to design a solar rechargeable repeller. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a solar-chargeable repeller with a reasonable structural design, which uses solar energy for electricity supply, is easy to operate, has comprehensive functions, is highly flexible in use, has a good repeller effect, is suitable for use in multiple scenarios, and is easy to promote and apply.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a solar-powered rechargeable repeller, comprising a single-chip microcomputer control circuit, an ultrasonic frequency and LED blue light and a cycle gear conversion circuit, an LED blue light driving circuit, an ultrasonic driving circuit, an infrared sensing sensor signal processing circuit, an infrared sensing circuit, an infrared sensing sensitivity adjustment circuit and a solar-powered charging power supply circuit; the single-chip microcomputer control circuit is respectively connected to the ultrasonic frequency and LED blue light and a cycle gear conversion circuit, the LED blue light driving circuit, the ultrasonic driving circuit, and the infrared sensing sensor signal processing circuit; the infrared sensing sensor signal processing circuit is respectively connected to the infrared sensing circuit and the infrared sensing sensitivity adjustment circuit; the solar-powered charging power supply circuit is respectively connected to the single-chip microcomputer control circuit, the ultrasonic frequency and LED blue light and a cycle gear conversion circuit, the LED blue light driving circuit, the ultrasonic driving circuit, the infrared sensing sensor signal processing circuit, the infrared sensing circuit, and the infrared sensing sensitivity adjustment circuit.

[0005] Preferably, the solar charging power supply circuit includes a solar panel, a switch, a diode, a battery, a first capacitor to a sixth capacitor and a voltage stabilizing chip. The positive electrode of the solar panel is connected to the positive electrode of the diode, the negative electrode of the solar panel is connected to the negative electrode of the battery, the negative electrode of the diode is connected to the positive electrode of the battery, the positive electrode of the battery is also connected to the switch to the input end of the voltage stabilizing chip, the input end of the voltage stabilizing chip is the power supply VCC end, the input end of the voltage stabilizing chip is connected to the positive electrode of the first capacitor, the negative electrode of the first capacitor is grounded, the input end of the voltage stabilizing chip is also connected to the second capacitor to the ground end, the GND end of the voltage stabilizing chip is grounded, the output end of the voltage stabilizing chip is connected to the parallel circuit of the third capacitor, the fourth capacitor, the fifth capacitor, and the sixth capacitor to the ground end, and the output end of the voltage stabilizing chip is the 3.3V power supply end; the voltage stabilizing chip adopts the voltage stabilizer chip HT7533-1.

[0006] Preferably, the single-chip microcomputer control circuit includes the seventh capacitor of the single-chip microcomputer, the ultrasonic frequency, LED blue light and cycle gear conversion circuit includes a switch with frequency and LED and a cycle function gear knob, pin 1 of the single-chip microcomputer is connected to the 3.3V power supply terminal, the seventh capacitor is connected between pin 1 and pin 8 of the single-chip microcomputer, pin 8 of the single-chip microcomputer is grounded, pins 6 and 7 of the single-chip microcomputer are respectively connected to pins 2 and 3 of the switch with frequency and LED and the cycle function gear knob, and pin 1 of the switch with frequency and LED and the cycle function gear knob is grounded; the single-chip microcomputer adopts single-chip microcomputer 62ESOP8.

[0007] Preferably, the LED blue light driving circuit includes a first blue light, a second blue light, a third blue light, a first transistor, a first resistor, and a second resistor. The positive end of the first blue light, the second blue light, and the third blue light in parallel is connected to the first resistor to the power supply VCC end, the negative end is connected to the collector of the first transistor, the emitter of the first transistor is grounded, and the base of the first transistor is connected to the second resistor to pin 5 of the microcontroller; the first transistor adopts transistor 8050.

[0008] Preferably, the ultrasonic driving circuit includes an inductor, a sensor, a second transistor, a third resistor, and a fourth resistor. One end of the inductor connected in parallel with the sensor is connected to the power supply VCC terminal, and the other end is connected to the third resistor to the collector of the second transistor. The emitter of the second transistor is grounded, and the base of the second transistor is connected to the fourth resistor to pin 4 of the single-chip microcomputer; the second transistor adopts transistor 8050.

[0009] Preferably, the infrared sensing signal processing circuit includes a sensor signal processing chip, a fifth resistor-a ninth resistor, an eighth capacitor-an eleventh capacitor, the infrared sensing circuit includes an infrared sensor, a tenth resistor-a thirteenth resistor, a twelfth capacitor-a seventeenth capacitor, and the infrared sensing sensitivity adjustment circuit includes an infrared sensing sensitivity knob and a fourteenth resistor. Pin 2 of the sensor signal processing chip is connected to the fifth resistor and to pin 2 of the single-chip computer. Pins 1 and 7 of the sensor signal processing chip are grounded, pin 8 of the sensor signal processing chip is connected to a 3.3V power supply terminal, and pins 9 and 11 are connected. The sensor signal processing chip is connected to the VCC power supply terminal, the sixth resistor and the seventh resistor are connected between the 3rd and 4th pins and between the 5th and 6th pins of the sensor signal processing chip, respectively, the 4th and 5th pins of the sensor signal processing chip are connected to the eighth capacitor and the ninth capacitor to the ground terminal, respectively, the 15th and 16th pins of the sensor signal processing chip are connected to a parallel circuit of the tenth capacitor and the eighth resistor, the 15th pin of the sensor signal processing chip is connected to the ninth resistor to the positive terminal of the eleventh capacitor, and the negative terminal of the eleventh capacitor is grounded; the 9th pin of the sensor signal processing chip is sequentially connected to the twelfth capacitor, the tenth resistor to the 16th pin of the sensor signal processing chip 0 pin, the node between the twelfth capacitor and the tenth resistor is connected to the 3rd pin of the infrared sensor, the 3rd pin of the infrared sensor is grounded, the 2nd pin of the infrared sensor is connected to the 14th pin of the sensor signal processing chip, the 2nd pin of the infrared sensor is also connected to the parallel circuit of the eleventh resistor and the thirteenth capacitor to the ground, the 1st pin of the infrared sensor is connected to the power supply VCC terminal, the 1st pin of the infrared sensor is connected to the twelfth resistor to the 2nd pin of the single-chip computer, the 2nd pin of the single-chip computer is connected to the parallel circuit of the fourteenth capacitor and the fifteenth capacitor to the ground, and the sixteenth capacitor is connected between the 12th and 13th pins of the sensor signal processing chip. Pin 13 of the sensor signal processing chip is connected to the positive terminal of the thirteenth resistor to the seventeenth capacitor, and the negative terminal of the seventeenth capacitor is connected to pin 16 of the sensor signal processing chip; pin 12 of the sensor signal processing chip is connected to the fourteenth resistor to pin 1 of the infrared sensing sensitivity knob, pin 2 of the infrared sensing sensitivity knob is an adjustable end, and pin 3 of the infrared sensing sensitivity knob is connected to pin 13 of the sensor signal processing chip; the sensor signal processing chip adopts the infrared sensor signal processor BISS0001-C115919, and the infrared sensor adopts a 500BP infrared sensor.

[0010] The beneficial effects of the utility model are as follows: the device adopts solar energy for power supply, is easy to operate, has comprehensive functions, high flexibility in use, good repelling effect, is suitable for use in multiple scenarios, has wide applicability, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0012] Figure 1 This is a circuit diagram of the utility model;

[0013] Figure 2 A circuit diagram of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0016] Reference Figure 1-3 , this specific implementation adopts the following technical scheme: a solar charging type repeller, including a single-chip control circuit 1, an ultrasonic frequency and LED blue light and cycle gear conversion circuit 2, an LED blue light driving circuit 3, an ultrasonic driving circuit 4, an infrared sensing sensor signal processing circuit 5, an infrared sensing circuit 6, an infrared sensing sensitivity adjustment circuit 7 and a solar charging power supply circuit 8, the single-chip control circuit 1 is respectively connected to the ultrasonic frequency and LED blue light and cycle gear conversion circuit 2, the LED blue light driving circuit 3, the ultrasonic driving circuit 4, and the infrared sensing sensor signal processing circuit 5, the infrared sensing sensor signal processing circuit 5 is respectively connected to the infrared sensing circuit 6 and the infrared sensing sensitivity adjustment circuit 7, and the solar charging power supply circuit 8 is respectively connected to the single-chip control circuit 1, the ultrasonic frequency and LED blue light and cycle gear conversion circuit 2, the LED blue light driving circuit 3, the ultrasonic driving circuit 4, the infrared sensing sensor signal processing circuit 5, the infrared sensing circuit 6, and the infrared sensing sensitivity adjustment circuit 7. Specifically, the circuit structures and connection relationships are as follows:

[0017] The solar charging power supply circuit 8 includes a solar panel SUN, a switch S1, a diode D1, a battery BT, a first capacitor C1-a sixth capacitor C6 and a voltage stabilizing chip U1. The positive electrode of the solar panel SUN is connected to the positive electrode of the diode D1, the negative electrode of the solar panel SUN is connected to the negative electrode of the battery BT, the negative electrode of the diode D1 is connected to the positive electrode of the battery BT, the positive electrode of the battery BT is also connected to the switch S1 to the input end of the voltage stabilizing chip U1, the input end of the voltage stabilizing chip U1 is the power supply VCC end, the input end of the voltage stabilizing chip U1 is connected to the positive electrode of the first capacitor C1, the negative electrode of the first capacitor C1 is grounded, the input end of the voltage stabilizing chip U1 is also connected to the second capacitor C2 to the ground end, the GND end of the voltage stabilizing chip U1 is grounded, the output end of the voltage stabilizing chip U1 is connected to the parallel circuit of the third capacitor C3, the fourth capacitor C4, the fifth capacitor C5, and the sixth capacitor C6 to the ground end, and the output end of the voltage stabilizing chip U1 is a 3.3V power supply end; the voltage stabilizing chip U1 adopts the voltage stabilizer chip HT7533-1.

[0018] The single-chip microcomputer control circuit 1 includes a single-chip microcomputer U2 and a seventh capacitor C7. The ultrasonic frequency, LED blue light and cycle gear conversion circuit 2 includes a switch with frequency and LED and a cycle function gear knob Rp1. Pin 1 of the single-chip microcomputer U2 is connected to the 3.3V power supply terminal. The seventh capacitor C7 is connected between pins 1 and 8 of the single-chip microcomputer U2. Pin 8 of the single-chip microcomputer U2 is grounded. Pins 6 and 7 of the single-chip microcomputer U2 are respectively connected to pins 2 and 3 of the switch with frequency and LED and the cycle function gear knob Rp1. Pin 1 of the switch with frequency and LED and the cycle function gear knob Rp1 is grounded. The single-chip microcomputer U2 adopts a single-chip microcomputer 62ESOP8. The LED blue light driving circuit 3 includes a first blue light LED1, a second blue light LED2, a third blue light LED3, a first transistor Q1, a first resistor R1, and a second resistor R2. The positive end of the first blue light LED1, the second blue light LED2, and the third blue light LED3 connected in parallel is connected to the first resistor R1 to the power supply VCC end, and the negative end is connected to the collector of the first transistor Q1. The emitter of the first transistor Q1 is grounded, and the base of the first transistor Q1 is connected to the second resistor R2 to pin 5 of the microcontroller U2; the first transistor Q1 adopts transistor 8050. The ultrasonic driving circuit 4 includes an inductor L1, a sensor SPK1, a second transistor Q2, a third resistor R3, and a fourth resistor R4. One end of the inductor L1 connected in parallel with the sensor SPK1 is connected to the power supply VCC terminal, and the other end is connected to the third resistor R3 to the collector of the second transistor Q2. The emitter of the second transistor Q2 is grounded, and the base of the second transistor Q2 is connected to the fourth resistor R4 to the 4th pin of the single-chip computer U2; the second transistor Q2 adopts transistor 8050.

[0019] The infrared sensing signal processing circuit 5 includes a sensing signal processing chip U3, a fifth resistor R5-a ninth resistor R9, an eighth capacitor C8-an eleventh capacitor C11, an infrared sensing circuit 6 includes an infrared sensor PIR1, a tenth resistor R10-a thirteenth resistor R13, a twelfth capacitor C12-a seventeenth capacitor C17, an infrared sensing sensitivity adjustment circuit 7 includes an infrared sensing sensitivity knob Rp2, a fourteenth resistor R14, pin 2 of the sensing signal processing chip U3 is connected to pin 2 of the fifth resistor R5 and the microcontroller U2, pins 1 and 7 of the sensing signal processing chip U3 are both grounded, pin 8 of the sensing signal processing chip U3 is connected to a 3.3V power supply terminal, and pins 9 and 11 are both connected to VCC At the power supply end, the sixth resistor R6 and the seventh resistor R7 are connected between the 3rd and 4th pins and between the 5th and 6th pins of the sensor signal processing chip U3 respectively, the 4th and 5th pins of the sensor signal processing chip U3 are connected to the eighth capacitor C8 and the ninth capacitor C9 to the ground respectively, and a parallel circuit of the tenth capacitor C10 and the eighth resistor R8 is connected between the 15th and 16th pins of the sensor signal processing chip U3, the 15th pin of the sensor signal processing chip U3 is connected to the positive terminal of the ninth resistor R9 to the eleventh capacitor C11, and the negative terminal of the eleventh capacitor C11 is grounded; the 9th pin of the sensor signal processing chip U3 is sequentially connected to the twelfth capacitor C12 and the tenth resistor R10 to the 10th pin of the sensor signal processing chip U3, and the twelfth capacitor C12 is connected to the positive terminal of the ninth resistor R9 to the negative terminal of the eleventh capacitor C11. The node between the capacitor C12 and the tenth resistor R10 is connected to the 3rd pin of the infrared sensor PIR1, the 3rd pin of the infrared sensor PIR1 is grounded, the 2nd pin of the infrared sensor PIR1 is connected to the 14th pin of the sensor signal processing chip U3, the 2nd pin of the infrared sensor PIR1 is also connected to the parallel circuit of the eleventh resistor R11 and the thirteenth capacitor C13 to the ground, the 1st pin of the infrared sensor PIR1 is connected to the power supply VCC terminal, the 1st pin of the infrared sensor PIR1 is connected to the twelfth resistor R12 to the 2nd pin of the single-chip computer U2, the 2nd pin of the single-chip computer U2 is connected to the parallel circuit of the fourteenth capacitor C14 and the fifteenth capacitor C15 to the ground, and the tenth is connected between the 12th and 13th pins of the sensor signal processing chip U3. Six capacitors C16, pin 13 of the sensor signal processing chip U3 is connected to the positive terminal of the thirteenth resistor R13 to the seventeenth capacitor C17, and the negative terminal of the seventeenth capacitor C17 is connected to pin 16 of the sensor signal processing chip U3; pin 12 of the sensor signal processing chip U3 is connected to the fourteenth resistor R14 to pin 1 of the infrared sensing sensitivity knob Rp2, pin 2 of the infrared sensing sensitivity knob Rp2 is an adjustable end, and pin 3 of the infrared sensing sensitivity knob Rp2 is connected to pin 13 of the sensor signal processing chip U3; the sensor signal processing chip U3 adopts the infrared sensor signal processor BISS0001-C115919, and the infrared sensor PIR1 adopts a 500BP infrared sensor.

[0020] This specific implementation adopts a solar panel to provide the whole machine operation of the repeller. The solar panel SUN is installed at the top of the repeller device. The infrared sensor PIR1 is installed in the middle of the front of the repeller. The animal movement within the effective distance is sensed through a Fresnel lens. The blue light group consisting of the first blue light LED1, the second blue light LED2, and the third blue light LED3 is installed above the front of the repeller and flashes outward through a diamond lens. The sensor SPK1 is installed below the front of the repeller. The switch with frequency and LED and the cycle function gear knob Rp1 are installed on the right side of the front of the repeller. The infrared sensing sensitivity knob Rp2 is installed on the left side of the front of the repeller. The overall design is practical and beautiful.

[0021] In this specific implementation, the solar panel SUN charges three built-in 1.2V No. 5 lithium batteries in series through the diode D1. After the battery BT is fully charged, it passes through the switch S1 to the voltage regulator chip U1 to stabilize the voltage at 3.3V and then power the whole machine to work; when the infrared sensor PIR1 senses the movement of the animal through the Fresnel lens, the sensing signal is input from the 14th pin of the sensor signal processing chip U3 in the infrared sensing sensor signal processing circuit 5, and after the signal is processed, it is output from the 2nd pin of the sensor signal processing chip U3 and transmitted to the 2nd pin of the single-chip microcomputer U2 in the single-chip microcomputer control circuit 1 through the fifth resistor R5. After receiving the signal, the single-chip microcomputer U2 outputs it from the 4th pin, and is turned on to the second transistor Q2 through the fourth resistor R4 to drive the sensor SPK1 to emit the set frequency; the 5th pin output of the single-chip microcomputer U2 is turned on to the first transistor Q1 through the second resistor R2, driving The first blue light LED1, the second blue light LED2, and the third blue light LED3 are all flashing; the 2nd and 3rd pins of the switch with frequency, LED and cycle function gear knob Rp1 are respectively connected to the 6th and 7th pins of the single-chip computer U2, and the 1st pin of the switch with frequency, LED and cycle function gear knob Rp1 is grounded to realize the function gear conversion. There are five function gear conversions in total. After turning on the switch by pressing the knob clockwise, the function conversions by pressing the knob clockwise are as follows: 1st gear ultrasonic slow scanning frequency 13.5KHZ-20KHZ, 2nd gear ultrasonic fast scanning frequency 15.5KHZ-25KHZ, 3rd gear ultrasonic scanning cycle frequency 25KHZ-45KHZ, 4th gear LED blue light flashes, 5th gear 1, 2, 3rd gear functions work in a cycle and are accompanied by flashing LED blue light. Pin 1 of the infrared sensing sensitivity knob Rp2 is connected to pin 12 of the sensor signal processing chip U3 via the fourteenth resistor R14, and the adjustable pin 2 of the infrared sensing sensitivity knob Rp2 is connected between pin 1 of the knob and the fourteenth resistor R14, and pin 3 of the infrared sensing sensitivity knob Rp2 is connected to pin 13 of the sensor signal processing chip U3 to adjust the infrared sensing sensitivity. Rotate the infrared sensing sensitivity knob Rp2 clockwise, and the infrared sensing effective distance is 4-8 meters. All gears work for 30 seconds after being triggered.

[0022] This specific implementation method has the functions of solar-powered ultrasonic sensor and blue light flashing to drive away animals. The infrared sensor detects the movement of animals through the set sensitivity effective distance, and immediately emits the set ultrasonic frequency and flashing blue light, causing the animal's auditory system, nervous system, and visual system to be confused, causing the animal to feel afraid, thereby achieving the purpose of driving away the animals.

[0023] This specific implementation is easy to operate, powered by solar energy, and when used, it can automatically charge the lithium battery when plugged in a sunny place. It is convenient and practical. The repeller can be widely used in farmland, gardens, courtyards or other places with gear pests. When the repeller senses the movement of animals, it immediately emits a set ultrasonic frequency or flashes a blue light to give the animals an uncomfortable feeling, thereby driving the animals away, and the repeller will not cause any harm to the human body. The repeller has comprehensive functions, high flexibility of use, good driving effect, and has broad market application prospects.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Solar rechargeable repeller, characterized in that: The invention comprises a single chip microcomputer control circuit (1), an ultrasonic frequency and LED blue light and cycle gear position conversion circuit (2), an LED blue light driving circuit (3), an ultrasonic driving circuit (4), an infrared sensing sensor signal processing circuit (5), an infrared sensing circuit (6), an infrared sensing sensitivity adjustment circuit (7) and a solar charging power supply circuit (8). The single chip microcomputer control circuit (1) is respectively connected to the ultrasonic frequency and LED blue light and cycle gear position conversion circuit (2), the LED blue light driving circuit (3), the ultrasonic driving circuit (4), and the infrared sensing sensor signal processing circuit (5); the infrared sensing sensor signal processing circuit (5) is respectively connected to the infrared sensing circuit (6) and the infrared sensing sensitivity adjustment circuit (7); and the solar charging power supply circuit (8) is respectively connected to the single chip microcomputer control circuit (1), the ultrasonic frequency and LED blue light and cycle gear position conversion circuit (2), the LED blue light driving circuit (3), the ultrasonic driving circuit (4), the infrared sensing sensor signal processing circuit (5), the infrared sensing circuit (6), and the infrared sensing sensitivity adjustment circuit (7).

2. The solar-powered rechargeable repellent according to claim 1, characterized in that: The solar charging power supply circuit (8) comprises a solar panel (SUN), a switch (S1), a diode (D1), a battery (BT), a first capacitor (C1) to a sixth capacitor (C6) and a voltage stabilizing chip (U1), wherein the positive electrode of the solar panel (SUN) is connected to the positive electrode of the diode (D1), the negative electrode of the solar panel (SUN) is connected to the negative electrode of the battery (BT), the negative electrode of the diode (D1) is connected to the positive electrode of the battery (BT), the positive electrode of the battery (BT) is also connected to the switch (S1) to the input end of the voltage stabilizing chip (U1), and the input end of the voltage stabilizing chip (U1) is A power supply VCC end, an input end of a voltage stabilizing chip (U1) is connected to the positive electrode of a first capacitor (C1), a negative electrode of the first capacitor (C1) is grounded, the input end of the voltage stabilizing chip (U1) is also connected to the second capacitor (C2) to the ground end, a GND end of the voltage stabilizing chip (U1) is grounded, an output end of the voltage stabilizing chip (U1) is connected to a parallel circuit of a third capacitor (C3), a fourth capacitor (C4), a fifth capacitor (C5), and a sixth capacitor (C6) to the ground end, and the output end of the voltage stabilizing chip (U1) is a 3.3V power supply end; the voltage stabilizing chip (U1) adopts a voltage stabilizer chip HT7533-1.

3. The solar-powered rechargeable repeller according to claim 1, characterized in that: The single-chip control circuit (1) comprises a single-chip computer (U2), a seventh capacitor (C7), an ultrasonic frequency and LED blue light and cycle gear position conversion circuit (2) comprises a switch with frequency and LED and a cycle function gear position knob (Rp1), pin 1 of the single-chip computer (U2) is connected to a 3.3V power supply terminal, a seventh capacitor (C7) is connected between pin 1 and pin 8 of the single-chip computer (U2), pin 8 of the single-chip computer (U2) is grounded, pins 6 and 7 of the single-chip computer (U2) are respectively connected to pins 2 and 3 of the switch with frequency and LED and the cycle function gear position knob (Rp1), and pin 1 of the switch with frequency and LED and the cycle function gear position knob (Rp1) is grounded; the single-chip computer (U2) adopts a single-chip computer 62ESOP8.

4. The solar-powered rechargeable repeller according to claim 1, characterized in that: The LED blue light driving circuit (3) comprises a first blue light (LED1), a second blue light (LED2), a third blue light (LED3), a first transistor (Q1), a first resistor (R1), and a second resistor (R2); the positive end of the first blue light (LED1), the second blue light (LED2), and the third blue light (LED3) connected in parallel is connected to the first resistor (R1) to a power supply VCC end, the negative end is connected to the collector of the first transistor (Q1), the emitter of the first transistor (Q1) is grounded, and the base of the first transistor (Q1) is connected to the second resistor (R2) to pin 5 of a single-chip computer (U2); the first transistor (Q1) is a transistor 8050.

5. The solar-powered repellent according to claim 1, characterized in that: The ultrasonic drive circuit (4) comprises an inductor (L1), a sensor (SPK1), a second transistor (Q2), a third resistor (R3), and a fourth resistor (R4); one end of the inductor (L1) connected in parallel with the sensor (SPK1) is connected to a power supply VCC terminal, and the other end is connected to the third resistor (R3) to the collector of the second transistor (Q2); the emitter of the second transistor (Q2) is grounded, and the base of the second transistor (Q2) is connected to the fourth resistor (R4) to the 4th pin of the single-chip computer (U2); the second transistor (Q2) adopts a transistor 8050.

6. The solar-powered rechargeable repeller according to claim 1, characterized in that: The infrared sensing signal processing circuit (5) includes a sensing signal processing chip (U3), a fifth resistor (R5)-a ninth resistor (R9), an eighth capacitor (C8)-an eleventh capacitor (C11), an infrared sensing circuit (6) includes an infrared sensor (PIR1), a tenth resistor (R10)-a thirteenth resistor (R13), a twelfth capacitor (C12)-a seventeenth capacitor (C17), an infrared sensing sensitivity adjustment circuit (7) includes an infrared sensing sensitivity knob (Rp2) and a fourteenth resistor (R14), pin 2 of the sensing signal processing chip (U3) is connected to pin 2 of the single-chip computer (U2), pins 1 and 7 of the sensing signal processing chip (U3) are both grounded, and pin 8 of the sensing signal processing chip (U3) is connected to pin 3.3V power supply terminal, 9 pins and 11 pins are connected to the VCC power supply terminal, the sixth resistor (R6) and the seventh resistor (R7) are connected between the 3rd and 4th pins and between the 5th and 6th pins of the sensor signal processing chip (U3), respectively, the 4th and 5th pins of the sensor signal processing chip (U3) are connected to the eighth capacitor (C8) and the ninth capacitor (C9) to the ground terminal, the 15th and 16th pins of the sensor signal processing chip (U3) are connected to a parallel circuit of the tenth capacitor (C10) and the eighth resistor (R8), and the 15th pin of the sensor signal processing chip (U3) is connected to the positive terminal of the ninth resistor (R9) to the eleventh capacitor (C11) , the negative terminal of the eleventh capacitor (C11) is grounded; the 9th pin of the sensor signal processing chip (U3) is connected to the twelfth capacitor (C12), the tenth resistor (R10) and the 10th pin of the sensor signal processing chip (U3) in sequence, the node between the twelfth capacitor (C12) and the tenth resistor (R10) is connected to the 3rd pin of the infrared sensor (PIR1), the 3rd pin of the infrared sensor (PIR1) is grounded, the 2nd pin of the infrared sensor (PIR1) is connected to the 14th pin of the sensor signal processing chip (U3), the 2nd pin of the infrared sensor (PIR1) is also connected to the 11th resistor (R11) and the 13th capacitor (R10). A parallel circuit of a capacitor (C13) is connected to the ground, a pin 1 of the infrared sensor (PIR1) is connected to the power supply VCC terminal, a pin 1 of the infrared sensor (PIR1) is connected to a twelfth resistor (R12) to a pin 2 of the single-chip computer (U2), a pin 2 of the single-chip computer (U2) is connected to a parallel circuit of a fourteenth capacitor (C14) and a fifteenth capacitor (C15) to the ground, a sixteenth capacitor (C16) is connected between pins 12 and 13 of the sensor signal processing chip (U3), a pin 13 of the sensor signal processing chip (U3) is connected to a thirteenth resistor (R13) to a positive terminal of a seventeenth capacitor (C17), and a seventeenth capacitor The negative terminal of (C17) is connected to the 16th pin of the sensor signal processing chip (U3); the 12th pin of the sensor signal processing chip (U3) is connected to the 14th resistor (R14) to the 1st pin of the infrared sensing sensitivity knob (Rp2), the 2nd pin of the infrared sensing sensitivity knob (Rp2) is an adjustable end, and the 3rd pin of the infrared sensing sensitivity knob (Rp2) is connected to the 13th pin of the sensor signal processing chip (U3); the sensor signal processing chip (U3) adopts the infrared sensor signal processor BISS0001-C115919, and the infrared sensor (PIR1) adopts a 500BP infrared sensor. .

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