CN212393660U

CN212393660U - Bionic environment-friendly mosquito and fly killing system

Info

Publication number: CN212393660U
Application number: CN202021463439.5U
Authority: CN
Inventors: 张柳明
Original assignee: Foshan City Shunde District Oukai Electric Technology Co ltd
Current assignee: Foshan City Shunde District Oukai Electric Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-01-26
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a simulated ecological environment-friendly mosquito and fly killing system, which comprises a live wire and a zero wire with alternating current input, wherein the zero wire is connected with a safety module which is connected with an EMC module, the EMC module is connected with a rectifying and filtering module, the rectifying and filtering module is connected with a PWM (pulse-width modulation) transduction module, the PWM transduction module is connected with an electric quantity storage module, and the electric quantity storage module is connected with an MCU (microprogrammed control unit) control unit to charge an energy storage battery preferentially; when sunlight does not exist, the alternating current is converted by a circuit and then is charged to the energy storage battery; when the electric quantity of the energy storage battery is sufficient, the energy storage battery preferentially supplies power to the MCU control unit and the mosquito killing unit for working; when the electric quantity of the energy storage battery is not charged, the alternating current supplies power to the MCU control unit and the mosquito killing unit after being converted by the circuit.

Description

Bionic environment-friendly mosquito and fly killing system

Technical Field

The utility model relates to a mosquito killer lamp controller specifically is an imitative ecological environmental protection mosquito and fly eradication system.

Background

The fixed mosquito killer lamp installed in the existing outdoor park and community garden is an alternating current mosquito killer lamp or is only a solar mosquito killer lamp, the alternating current mosquito killer lamp is not beneficial to energy saving, and the solar mosquito killer lamp cannot be used in rainy days.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reasonable in design, the practicality is assembled in the imitative ecological environmental protection mosquito and fly killing system that alternating current, solar energy, storage battery combine.

The scheme for solving the technical problems is as follows:

the utility model provides a bionical environmental protection mosquito and fly killing system, live wire L, zero line N including the alternating current input are connected with the insurance module on the zero line N, and the insurance module is connected with the EMC module, and the EMC module is connected with the rectification filter module, and the rectification filter module is connected with PWM transduction module, and PWM transduction module is connected with the electric quantity storage module, and the electric quantity storage module is connected with MCU the control unit, and the MCU the control unit is connected with the kill mosquito unit.

The preferable technical scheme is further as follows: the MCU control unit is connected with a wireless communication module; the wireless communication module is a telecommunication or communication or mobile phone signal wireless communication device connected with a mobile phone wireless communication signal.

The preferable technical scheme is further as follows: the fuse module is a fuse F which is connected in series with a zero line N of the alternating current input end;

the EMC module is an anti-interference circuit; the EMC module consists of a resistor R1, a capacitor CX1, a common mode choke TL1, a piezoresistor VDR and a capacitor CX 2;

one end of the resistor R1 and one end of the capacitor CX1 are connected with the input end of the live wire L, and the other end of the resistor R1 and one end of the capacitor CX1 are connected with the input end of the zero line N;

a pin 1 of the common mode choke coil TL1 is connected with one ends of a resistor R1 and a capacitor CX1, and a pin 3 of the common mode choke coil TL1 is connected with the other ends of the resistor R1 and the capacitor CX 1;

2 pins of the common mode choke coil TL1 are connected with one ends of a piezoresistor VDR and a capacitor CX2, and the other ends of the piezoresistor VDR and the capacitor CX2 are connected with 4 pins of the common mode choke coil TL 1;

the capacitance CX2 is a safety-rated capacitance.

The preferable technical scheme is further as follows: the rectifying and filtering module consists of a diode D1, a diode D2, a diode D3, a diode D4 and a filtering capacitor EC1, wherein the anode of a diode D1 and the cathode of a diode D2 are connected with a pin 2 of a common-mode choke TL1, and the anode of the diode D1 is connected with the cathode of a diode D2; the anode of the diode D2 is connected to the anode of the diode D3, the cathode of the diode D3 is connected to the anode of the diode D4, and the anode of the diode D4 and the cathode of the diode D3 are connected to the 4-pin of the common mode choke TL 1; the anode of the diode D2 and the anode of the diode D3 are connected with a circuit ground wire, the cathode of the diode D4 is connected with the cathode of the diode D1, the cathode of the diode D4 and the cathode of the diode D1 are connected with the anode of the filter capacitor EC1, and the cathode of the filter capacitor EC1 is connected with the circuit ground wire.

The preferable technical scheme is further as follows: the PWM transduction module is composed of a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a capacitor C1, a capacitor C2, a diode D5, a diode D6, a diode D7, a Zener diode ZD1, a three-winding transformer T, a filter capacitor EC2, a filter capacitor EC3, a power chip U1 and a photoelectric coupler U2;

the anode of the filter capacitor EC1, the cathode of the diode D4, the cathode of the diode D1 are connected with one end of a resistor R2, one end of a capacitor C1 and the 1 pin of the coil winding T1, the resistor R2 is connected with the capacitor C1 in series, the other ends of the resistor R2 and the capacitor C1 are connected with the cathode of the diode D6, the anode of the diode D6 is connected with the 2 pin of the coil winding T1, and the 2 pin of the coil winding T1 and the anode of the diode D6 are connected with the 5 pin, the 6 pin, the 7 pin and the 8 pin of the power chip U1;

the 4 feet of the power chip U1 are connected with one end of a resistor R3 and a resistor R4 and the anode of a filter capacitor EC2, the cathode of the filter capacitor EC2 is connected with a circuit ground wire, the other end of the resistor R3 is connected with the cathode of a diode D5, the anode of the diode D5 is connected with the 1 foot of a coil winding T2, and the 2 foot of the coil winding T2 is connected with the circuit ground wire;

a pin 1 and a pin 2 of the power chip U1 are connected with a circuit ground wire, one end of the capacitor C2 is connected with a pin 3 of the power chip U1 and a pin 2 of the photoelectric coupler U2, the other end of the capacitor C2 is connected with the circuit ground wire, and a pin 2 of the photoelectric coupler U2 is connected with a pin 3 of the power chip U1; a pin 1 of the photoelectric coupler U2 is connected with the other end of the resistor R4;

a pin 3 of the photoelectric coupler U2 is connected with one ends of a resistor R5 and a resistor R6, the other end of the resistor R5 is connected with a pin 4 of the photoelectric coupler U2, the other end of the resistor R6 is connected with the anode of a Zener diode ZD1, the Zener diode ZD1, the resistor R6 and the resistor R5 are connected in series, and the cathode of the Zener diode ZD1 is connected with the cathode of a diode D7 and the anode of a filter capacitor EC 3; the anode of the diode D7 is connected with the 1 pin of the coil winding T3, and the 2 pins of the coil winding T3 and the cathode of the filter capacitor EC3 are connected with the circuit ground.

The preferable technical scheme is further as follows: the electric quantity storage module comprises a diode D8, a diode D9, a diode D10, an inductance coil L1, a filter capacitor EC4, a DC/DC voltage converter U4, an energy storage battery E1 and a solar power generation unit PV;

the anode of the diode D8, the cathode of the diode D9, the anode of the energy storage battery E1, the anode of the filter capacitor EC3, the cathode of the diode D7 and the cathode of the Zener diode ZD1 are connected, and the cathode of the diode D8 is connected with pin 1 of the DC/DC voltage converter U4 and outputs a positive voltage; a pin 2 of the DC/DC voltage converter U4 is connected with a pin 1 of the inductance coil L1 and a negative electrode of the diode D10, and a positive electrode of the diode D10 is connected with

pins

4, 5, 6, 7 and 8 of the DC/DC voltage converter U4 in parallel; a pin 2 of the inductance coil L1 is connected with a pin 3 of the DC/DC voltage converter U4 and the anode of the filter capacitor EC4 and outputs a positive voltage; the negative electrode of the filter capacitor EC4, the negative electrode of the energy storage battery E1 and the negative electrode of the solar power generation unit PV are connected with a circuit ground wire, and the positive electrode of the solar power generation unit PV is connected with the positive electrode of the diode D9.

The preferable technical scheme is further as follows: the MCU control unit comprises a singlechip U3, a wireless communication interface CN1, a main control switch circuit interface CN2, an electric quantity and voltage display interface CN3, a human body induction module interface CN4, a resistor R7, a resistor R8, a resistor R9, a photosensitive control interface CON1 and a capacitor C3;

pins

1, 2 and 3 of the single chip microcomputer U3 are connected with

pins

1, 2 and 3 of a corresponding main control switch circuit interface CN 2; the 4 pins and the 5 pins of the single chip microcomputer U3 are connected with the 3 pins and the 4 pins of the wireless communication interface CN 1; a pin 6 of the single chip microcomputer U3 is connected with one end of a resistor R7, a resistor R8 and a capacitor C3 in parallel, the resistor R7 and the resistor R8 are connected in series, the other end of the resistor R7 and a pin 1 of a wireless communication interface CN1 are connected with the negative electrode of a diode D8, and the other end of the capacitor C3, the other end of the resistor R8 and a pin 2 of the wireless communication interface CN1 are connected with a circuit ground wire;

pins

14 and 16 of the single chip microcomputer U3 are connected with

pins

1 and 2 of an electric quantity and voltage display interface CN3, and pin 4 of the electric quantity and voltage display interface CN3 is connected with pin 2 of an inductance coil L1;

a pin 13 of the single chip microcomputer U3 is connected with a pin 1 of a human body induction module interface CN4, and a pin 3 of the human body induction module interface CN4 is connected with the cathode of a diode D8;

the pin 8 of the single chip microcomputer U3 is connected with the pin 2 of the inductance coil L1;

a pin 9 of the single chip microcomputer U3 is connected with a resistor R9 and a pin 1 of a photosensitive control interface CON1, and the other end of the resistor R9 is connected with a pin 2 of an inductance coil L1;

the 7 pins of the single chip microcomputer U3, the 4 pins of the main control switch circuit butt joint interface CN2, the 3 pins of the electric quantity and voltage display interface CN3, the 2 pins of the human body induction module interface CN4 and the 2 pins of the photosensitive control interface CON1 are connected with a circuit ground wire.

The preferable technical scheme is further as follows: the mosquito killing unit comprises a resistor R10, a resistor R11, a power tube Q1, a power tube Q2, an ultraviolet lamp fan interface CON2 and an illuminating lamp interface CON 3;

a pin 10 of the singlechip U3 is connected with a resistor R10, the other end of the resistor R10 is connected with a base electrode of a power tube Q1, and a collector electrode of the power tube Q1 is connected with a pin 1 of an ultraviolet lamp fan interface CON 2; a pin 12 of the singlechip U3, a pin 2 of the ultraviolet lamp fan interface CON2, a resistor R11 and a pin 2 of the illuminating lamp interface CON3 are connected with the cathode of the diode D8; the other end of the resistor R11 is connected to the base of the power tube Q2, the collector of the power tube Q2 is connected to pin 1 of the lighting lamp interface CON3, and the emitters of the power tube Q2 and the power tube Q1 are connected to the circuit ground.

The preferable technical scheme is further as follows: the electric quantity and voltage display interface CN3 is connected with a digital display; the human body induction module interface CN4 is connected with an infrared sensor; the wireless communication interface CN1 is connected with a mobile phone signal wireless communication device; the photosensitive control interface CON1 is connected with a light sensor; the illumination lamp interface CON3 is connected with an illumination lamp.

The preferable technical scheme is further as follows: and a pin 11 of the singlechip U3 is connected with a horn.

The utility model discloses an imitative ecological environmental protection mosquito and fly killing system advantage does: when sunlight exists, the solar power generation unit PV preferentially charges the energy storage battery E1; when no sunlight exists, the alternating current is converted by a circuit and then is charged into an energy storage battery E1; when the electric quantity of the energy storage battery E1 is sufficient, the energy storage battery E1 supplies power to the MCU control unit and the mosquito killing unit for working; when the electric quantity of the energy storage battery E1 is not charged, the alternating current is converted by the circuit and then supplies power to the MCU control unit and the mosquito killing unit to work.

Drawings

FIG. 1 is a block diagram of the product of the present invention;

FIG. 2 is a schematic diagram of the product of the present invention;

fig. 3 is a schematic diagram of the product of the present invention.

The device comprises a safety module 10, an EMC module 11, a rectifying and filtering module 12, a PWM (pulse-width modulation) transduction module 13, an electric quantity storage module 14, an MCU (microprogrammed control Unit) control unit 15, a mosquito killing unit 16, a wireless communication module 17, a digital display 18, an infrared sensor 19, a light sensor 20, a lighting lamp 21 and a multi-gear switch controller 22.

Detailed Description

The utility model provides a imitative ecological environmental protection mosquito and fly killing system, live wire L, zero line N including the alternating current input, be connected with insurance module 10 on the zero line N, insurance module 10 is connected with EMC module 11, EMC module 11 is connected with rectification filter module 12, rectification filter module 12 is connected with PWM transducer module 13, PWM transducer module 13 is connected with electric quantity storage module 14, electric quantity storage module 14 is connected with MCU the control unit 15, MCU the control unit 15 is connected with kill mosquito unit 16. The PWM transduction module 13 mainly provides a stable current/voltage for the electric quantity storage module 14, the MCU control unit 15, and the mosquito eradication unit 16.

The MCU control unit 15 is connected with a wireless communication module 17; the wireless communication module 17 is a telecom or Unicom or mobile phone signal wireless communication device connected with a mobile phone wireless communication signal, APP software matched with the system is installed on the mobile phone, the system is remotely operated on the mobile phone, the function operation of the mosquito and fly killer can be seen in the mobile phone APP software in detail, and the function operation states can be detected.

The fuse module 10 is a fuse F which is connected in series with a zero line N of an alternating current input end;

a pin 1 of the common mode choke coil TL1 is connected with one end of a resistor R1 and a capacitor CX1 and a live line L, and a pin 3 of the common mode choke coil TL1 is connected with the other end of the resistor R1 and the capacitor CX1 and a neutral line N;

the capacitance CX1 and the capacitance CX2 are safety capacitors.

The rectifying and filtering module is used for converting alternating current into direct current and consists of a diode D1, a diode D2, a diode D3, a diode D4 and a filtering capacitor EC1, wherein the anode of a diode D1 and the cathode of a diode D2 are connected with a pin 2 of a common-mode choke TL1, and the anode of the diode D1 is connected with the cathode of a diode D2; the anode of the diode D2 is connected to the anode of the diode D3, the cathode of the diode D3 is connected to the anode of the diode D4, and the anode of the diode D4 and the cathode of the diode D3 are connected to the 4-pin of the common mode choke TL 1; the anode of the diode D2 and the anode of the diode D3 are connected with a circuit ground wire, the cathode of the diode D4 is connected with the cathode of the diode D1, the cathode of the diode D4 and the cathode of the diode D1 are connected with the anode of the filter capacitor EC1, and the cathode of the filter capacitor EC1 is connected with the circuit ground wire.

The PWM transduction module is composed of a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a capacitor C1, a capacitor C2, a diode D5, a diode D6, a diode D7, a Zener diode ZD1, a three-winding transformer T, a filter capacitor EC2, a filter capacitor EC3, a power chip U1 and a photoelectric coupler U2;

the 4 feet of the power chip U1 are connected with one end of a resistor R3 and a resistor R4 and the anode of a filter capacitor EC2, the cathode of the filter capacitor EC2 is connected with a circuit ground wire, the other end of the resistor R3 is connected with the cathode of a diode D5, the anode of the diode D5 is connected with the 1 foot of a coil winding T2, and the 2 foot of the coil winding T2 is connected with the circuit ground wire.

The diode D7, the coil winding T3, the filter capacitor EC3, the diode D8 and the diode D9 form a rectifying and filtering circuit.

a pin 3 of the photoelectric coupler U2 is connected with one ends of a resistor R5 and a resistor R6 in parallel, the other end of the resistor R5 is connected with a pin 4 of the photoelectric coupler U2, the other end of the resistor R6 is connected with the anode of a Zener diode ZD1, the Zener diode ZD1, the resistor R6 and the resistor R5 are connected in series, and the cathode of the Zener diode ZD1 is connected with the cathode of a diode D7 and the anode of a filter capacitor EC 3; the anode of the diode D7 is connected with the 1 pin of the coil winding T3, and the 2 pins of the coil winding T3 and the cathode of the filter capacitor EC3 are connected with the circuit ground.

The resistor R3, the resistor R4, the resistor R5 and the resistor R6 belong to current-limiting resistors.

Under the normal working condition, the voltage of a live wire L is converted into high-voltage direct current for output after passing through an EMC module (an anti-interference circuit) and a rectifying and filtering module (a bridge rectifying and filtering circuit), a power chip U1 generates a high-frequency switching signal, the high-frequency switching signal is added to a coil winding T1, a resistor R2, a capacitor C1 and a diode D6 (a peak absorption circuit is formed by the coil winding T1, the resistor R2, the capacitor C1 and the diode D6), meanwhile, the coil winding T2 is connected with a power supply through a circuit ground wire to generate voltage, and the power supply is supplied to the power chip U1 through the diode D5 and a current-limiting resistor R3 and completed; under the normal working condition, a pin 1 and a pin 2 of the photoelectric coupler U2 are not conducted, the coil winding T3 obtains specified electromotive force, the coil winding T3 outputs stable positive voltage, and the positive voltage is output through the diode D7; a Zener diode ZD1, a resistor R5, a resistor R6 and a photoelectric coupler U2 form a voltage stabilizing circuit; when the voltage at the output end of the diode D7 is greater than the specified positive voltage, the zener diode ZD1 also receives the positive voltage exceeding the voltage value of the body to form a reverse voltage (voltage reverse breakdown and circulation is caused after exceeding the voltage value borne by the zener diode ZD 1), the resistors R5, R6 and the light emitting diode of the photocoupler U2 have positive voltages (i.e.,

pins

3 and 4 of the photocoupler U2 are conducted), the light emitting diode of the photocoupler U2 emits light source, the light receiver of the photocoupler U2 is conducted (i.e.,

pins

1 and 2 of the photocoupler U2 are conducted),

pins

3 and 4 of the power chip U1 are conducted to generate one, the internal switch tube of the power chip U1 receives an abnormal voltage signal, the internal switch tube of the power chip U1 is disconnected (i.e., one end of the positive voltage is disconnected from the circuit ground), the 5, 4, 5, and 2 of the power chip U1 are conducted, 6. No voltage exists at

pins

7 and 8, the diode D6 and the pin 2 of the coil winding T1 are in a power failure state, the coil winding T1 cannot generate electromotive force, the coil winding T3 does not have output positive voltage, the overvoltage power-off function of the protection circuit is achieved (the function of the protection circuit for protecting the circuit from overvoltage due to sudden overlarge voltage caused by sudden thunder and lightning is achieved), the instantaneous overlarge voltage can be leaked by the resistance of the circuit, the electronic devices of the electric quantity storage module 14, the MCU control unit 15, the mosquito killing unit 16, the wireless communication module 17, the digital display 18, the infrared sensor 19 and the optical sensor 20 are prevented from being burnt out, and the power supply chip U1 is also a switch circuit chip actually; the sudden over-voltage is generated instantly but recovers to normal quickly (mostly within 0.1-1 second), when the coil winding T3 has no output positive voltage, the light emitting diode of the photoelectric coupler U2 is not conducted, the light receiver of the photoelectric coupler U2 is not conducted, the internal switch tube of the power chip U1 is conducted again to recover to normal, and the coil winding T3 outputs the specified positive voltage.

For example: as shown in the schematic diagram of the circuit, the coil winding T3 outputs a specified positive voltage of 12V, the voltage value of the zener diode ZD1 is 12V (when the voltage output by the coil winding T3 is within 12V, the voltage of the zener diode ZD1 cannot be reversely input to the resistor R5, the resistor R6, and the light emitting diode of the photocoupler U2, the light emitting diode does not work when no electricity is available, and the

pins

1 and 2 of the photocoupler U2 are not conductive), and the circuit is in a normal working state; when the positive voltage output by the coil winding T3 is 13V, the positive voltage of 13V exceeds the voltage value of the zener diode ZD1 to form reverse breakdown current, the positive voltage of 13V is reversely output to the light emitting diode of the resistor R5, the resistor R6 and the photocoupler U2 through the zener diode ZD1, the light emitting diode of the photocoupler U2 emits light source, the light receiver of the photocoupler U2 is turned on (

i.e. pins

1 and 2 of the photocoupler U2 are turned on),

pins

3 and 4 of the power chip U1 are turned on, the internal switch tube of the power chip U1 receives an abnormal voltage signal, and the internal switch tube of the power chip U1 is turned off.

The electric quantity storage module comprises a diode D8, a diode D9, a diode D10, an inductance coil L1, a filter capacitor EC4, a DC/DC voltage converter U4, an energy storage battery E1 and a solar power generation unit PV, wherein the solar power generation unit PV is in the prior art;

the anode of the diode D8, the cathode of the diode D9, the anode of the energy storage battery E1, the anode of the filter capacitor EC3, the cathode of the diode D7, and the cathode of the zener diode ZD1 are connected, the cathode of the diode D8 is connected to pin 1 of the DC/DC voltage converter U4 and outputs a positive voltage (outputs a 12V positive voltage), and the diode D8 provides a 12V positive voltage to the DC/DC voltage converter U4 (the pin 1 of the DC/DC voltage converter U4 is a 12V positive voltage); a pin 2 of the DC/DC voltage converter U4 is connected with a pin 1 of the inductance coil L1 and a cathode of the diode D10, the diode D10 prevents current from flowing backwards to the DC/DC voltage converter U4, and an anode of the diode D10 is connected with

pins

4, 5, 6, 7 and 8 of the DC/DC voltage converter U4 in parallel (the

pins

2, 4, 5, 6, 7 and 8 of the DC/DC voltage converter U4 output a positive voltage, and the voltage is 5V); the 2 pin of the inductance coil L1 is connected with the 3 pin of the DC/DC voltage converter U4 and the positive electrode of the filter capacitor EC4 and outputs positive voltage (the 2 pin of the inductance coil L1 outputs a positive voltage of 5V); the negative electrode of the filter capacitor EC4, the negative electrode of the energy storage battery E1 and the negative electrode of the solar power generation unit PV are connected with a circuit ground wire, and the positive electrode of the solar power generation unit PV is connected with the positive electrode of the diode D9. The diode D8 provides a positive voltage of 12V to the DC/DC voltage converter U4, and the DC/DC voltage converter U4 steps down the voltage and outputs a positive voltage of 5V through the diode D10 and the inductor L1.

The solar power generation unit PV charges an energy storage battery E1 through a diode D9, a diode D8, a DC/DC voltage converter U4 and an inductance coil L1.

The coil winding T3 outputs voltage and then charges an energy storage battery E1 through a diode D8, a DC/DC voltage converter U4 and an inductance coil L1.

If the circuit is dead, the energy storage battery E1 outputs 5V voltage through the diode D8, the DC/DC voltage converter U4 and the inductance coil L1.

The MCU control unit comprises a singlechip U3, a wireless communication interface CN1, a main control switch circuit interface CN2, an electric quantity and voltage display interface CN3, a human body induction module interface CN4, a resistor R7, a resistor R8, a resistor R9, a photosensitive control interface CON1 and a capacitor C3;

pins 1, 2 and 3 of the single chip microcomputer U3 are connected with

pins

1, 2 and 3 of a corresponding main control switch circuit interface CN 2; the 4 pins and the 5 pins of the single chip microcomputer U3 are connected with the 3 pins and the 4 pins of the wireless communication interface CN1 and used for receiving and outputting wireless signals; a pin 6 of the single chip microcomputer U3 is connected in parallel with one end of a resistor R7, a resistor R8 and a capacitor C3, the resistor R7, the resistor R8 and the capacitor C3 are used for detecting the voltage of an energy storage battery E1 and stabilizing the voltage/current of wireless communication end, the resistor R7 and the resistor R8 are connected in series, the other end of the resistor R7 and a pin 1 of a wireless communication interface CN1 are connected with the negative electrode of a diode D8, so that the resistor R7 and the wireless communication interface CN1 obtain 12V positive voltage, and the other end of the capacitor C3, the other end of the resistor R8 and a pin 2 of the wireless communication interface CN1 are connected with a circuit ground wire;

pins 14 and 16 of the single chip microcomputer U3 are connected with

pins

1 and 2 of an electric quantity and voltage display interface CN3, and pin 4 of the electric quantity and voltage display interface CN3 is connected with pin 2 of an inductance coil L1; pins 14 and 16 of the singlechip U3 are used for outputting electric quantity and voltage signals;

a pin 13 of the single chip microcomputer U3 is connected with a pin 1 of a human body induction module interface CN4, and a pin 3 of the human body induction module interface CN4 is connected with a negative electrode of a diode D8 to obtain a positive voltage of 12V; the pin 13 of the singlechip U3 is used for receiving the signal of the infrared sensor 19.

The pin 8 of the single chip microcomputer U3 is connected with the pin 2 of the inductance coil L1, so that the single chip microcomputer U3 obtains a positive voltage of 5V;

a pin 9 of the singlechip U3 is connected with a resistor R9 and a pin 1 of a photosensitive control interface CON1, and the other end of the resistor R9 is connected with a pin 2 of an inductance coil L1 to obtain a positive voltage of 5V; the pin 9 of the singlechip U3 is used for receiving the signal of the optical sensor 20.

The mosquito killing unit comprises a resistor R10, a resistor R11, a power tube Q1, a power tube Q2, an ultraviolet lamp fan interface CON2 and an illuminating lamp interface CON 3;

a pin 10 of the singlechip U3 is connected with a resistor R10, the other end of the resistor R10 is connected with a base electrode of a power tube Q1, and a collector electrode of the power tube Q1 is connected with a pin 1 of an ultraviolet lamp fan interface CON 2; a pin 12 of the singlechip U3, a pin 2 of the ultraviolet lamp fan interface CON2, a resistor R11 and a pin 2 of the illuminating lamp interface CON3 are connected with the cathode of the diode D8; the other end of the resistor R11 is connected with the base of a power tube Q2, the collector of the power tube Q2 is connected with the 1 pin of an illuminating lamp interface CON3, and the emitters of the power tube Q2 and the power tube Q1 are connected with a circuit ground wire; a pin 10 of the singlechip U3 is used for controlling signal triggering of a collector and an emitter of the power tube Q1, when the collector and the emitter are conducted, the ultraviolet lamp and the fan work, the ultraviolet lamp is used for attracting mosquitoes to fly to the edge of the mosquito killer, and then the mosquitoes are sucked into the mosquito catching frame by the fan to be caught; the 12 feet of the single chip microcomputer U3 are used for controlling signal triggering of a collector electrode and an emitter electrode of the power tube Q2, when the collector electrode and the emitter electrode are conducted, the illuminating lamp works, and the illuminating lamp plays a street lamp illuminating role at night and also plays a role in attracting mosquitoes to fly to a mosquito killer to capture. The mosquito killing unit at least comprises an ultraviolet lamp and a fan.

The preferable technical scheme is further as follows: the electric quantity and voltage display interface CN3 is connected with a digital display 18 and is used for displaying the electric quantity and the working voltage of the energy storage battery E1; the human body induction module interface CN4 is connected with an infrared sensor 19 and used for detecting passers-by; the wireless communication interface CN1 is connected to a wireless communication module, which is a mobile phone signal wireless communication device (the mobile phone signal wireless communication device is a telecommunication or communication or mobile wireless communication device connected with a mobile phone wireless communication signal, and the mobile phone is installed with AAP software matched with the system, and the system is remotely operated by the mobile phone); the photosensitive control interface CON1 is connected to the light sensor 20, and is mainly used for detecting the day/night, and if the light sensor 20 is turned on, the single chip microcomputer U3 controls the illumination lamp 21 to automatically light up at night when the brightness is low; the illumination lamp interface CON3 is connected to an illumination lamp 21.

The main control switch circuit interface CN2 is connected with a multi-stage switch controller 22 for controlling the light sensor 20, the illuminating lamp 21 and the infrared sensor 19, and the multi-stage switch controller 22 can independently control the operations of the light sensor 20, the illuminating lamp 21 and the infrared sensor 19, for example: when the gear of the multi-gear switch controller 22 is adjusted to correspond to the light sensor 20, when the light sensor 20 detects that light is dark than a set value, the singlechip U3 controls the power tube Q2 to conduct current to enable the illuminating lamp 21 to be on, and on the contrary, when the light sensor 20 detects that the light is bright than the set value, the singlechip U3 controls the power tube Q2 to disconnect current to enable the illuminating lamp 21 to be off; another example is: when the gear of the multi-gear switch controller 22 is adjusted to correspond to the infrared sensor 19, at night, when the infrared sensor 19 detects that a person passes by, the singlechip U3 controls the power tube Q2 to conduct current to enable the illuminating lamp 21 to be turned on and become a street lamp for use, and conversely, when the person goes away and the light sensor 20 does not detect that the person passes by, the singlechip U3 controls the power tube Q2 to disconnect current to enable the illuminating lamp 21 to be turned off; another example is: when the gear of the multi-gear switch controller 22 is adjusted to the manual control illuminating lamp 21, the manual control illuminating lamp 21 works.

The resistor R5 and the resistor R6 play a role in voltage limiting and current stabilizing, and prevent the light-emitting diode of the photoelectric coupler U2 from being burnt out due to overlarge current/voltage.

The resistor R11 has the functions of voltage limiting and current stabilizing, and the lighting lamp is prevented from being burnt out due to overlarge current/voltage.

The resistor R10 has the functions of voltage limiting and current stabilizing, and prevents the mosquito killing unit from being burnt out due to overlarge current/voltage.

The resistor R19 has the functions of voltage limiting and current stabilizing, and can prevent the light sensor from being burnt out due to overlarge current/voltage.

The 11 pins of the single chip microcomputer U3 are connected with a horn circuit which can give out alarm sound when abnormal; the ultraviolet lamp fan interface CON2 can also be connected with electronic heating element, and electronic heating element is carbon fiber heating wire etc. and starts when general day is cold, and the mosquito killer during operation generates heat, improves the ability of traping the mosquito.

The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention; without departing from the principles of the present invention, several modifications and refinements are considered within the scope of the present invention.

Claims

1. The utility model provides a bionical environment-friendly mosquito and fly killing system, is connected with insurance module, its characterized in that on live wire L, the zero line N that have alternating current input, the zero line N: the safety module is connected with the EMC module, and the EMC module is connected with the rectification filtering module, and the rectification filtering module is connected with PWM transducing module, and PWM transducing module is connected with the electric quantity storage module, and the electric quantity storage module is connected with the MCU the control unit, and the MCU the control unit is connected with kill mosquito unit.

2. The bionic environment-friendly mosquito and fly killing system as claimed in claim 1, wherein: the MCU control unit is connected with a wireless communication module; the wireless communication module is a telecommunication or communication or mobile phone signal wireless communication device connected with a mobile phone wireless communication signal.

3. The biomimetic, environment-friendly mosquito and fly killing system according to claim 1 or 2, characterized in that: the fuse module is a fuse F which is connected in series with a zero line N of the alternating current input end;

the capacitance CX2 is a safety-rated capacitance.

4. The bionic environment-friendly mosquito and fly killing system as claimed in claim 3, wherein: the rectifying and filtering module consists of a diode D1, a diode D2, a diode D3, a diode D4 and a filtering capacitor EC1, wherein the anode of a diode D1 and the cathode of a diode D2 are connected with a pin 2 of a common-mode choke TL1, and the anode of the diode D1 is connected with the cathode of a diode D2; the anode of the diode D2 is connected to the anode of the diode D3, the cathode of the diode D3 is connected to the anode of the diode D4, and the anode of the diode D4 and the cathode of the diode D3 are connected to the 4-pin of the common mode choke TL 1; the anode of the diode D2 and the anode of the diode D3 are connected with a circuit ground wire, the cathode of the diode D4 is connected with the cathode of the diode D1, the cathode of the diode D4 and the cathode of the diode D1 are connected with the anode of the filter capacitor EC1, and the cathode of the filter capacitor EC1 is connected with the circuit ground wire.

5. The bionic environment-friendly mosquito and fly killing system according to claim 4, wherein: the PWM transduction module is composed of a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a capacitor C1, a capacitor C2, a diode D5, a diode D6, a diode D7, a Zener diode ZD1, a three-winding transformer T, a filter capacitor EC2, a filter capacitor EC3, a power chip U1 and a photoelectric coupler U2, and the three-winding transformer T is composed of a coil winding T1, a coil winding T2 and a coil winding T3;

6. The bionic environment-friendly mosquito and fly killing system according to claim 5, wherein: the electric quantity storage module comprises a diode D8, a diode D9, a diode D10, an inductance coil L1, a filter capacitor EC4, a DC/DC voltage converter U4, an energy storage battery E1 and a solar power generation unit PV;

the anode of the diode D8, the cathode of the diode D9, the anode of the energy storage battery E1, the anode of the filter capacitor EC3, the cathode of the diode D7 and the cathode of the Zener diode ZD1 are connected, and the cathode of the diode D8 is connected with pin 1 of the DC/DC voltage converter U4 and outputs a positive voltage; a pin 2 of the DC/DC voltage converter U4 is connected with a pin 1 of the inductance coil L1 and a negative electrode of the diode D10, and a positive electrode of the diode D10 is connected with pins 4, 5, 6, 7 and 8 of the DC/DC voltage converter U4 in parallel; a pin 2 of the inductance coil L1 is connected with a pin 3 of the DC/DC voltage converter U4 and the anode of the filter capacitor EC4 and outputs a positive voltage; the negative electrode of the filter capacitor EC4, the negative electrode of the energy storage battery E1 and the negative electrode of the solar power generation unit PV are connected with a circuit ground wire, and the positive electrode of the solar power generation unit PV is connected with the positive electrode of the diode D9.

7. The bionic environment-friendly mosquito and fly killing system as claimed in claim 6, wherein: the MCU control unit comprises a singlechip U3, a wireless communication interface CN1, a main control switch circuit interface CN2, an electric quantity and voltage display interface CN3, a human body induction module interface CN4, a resistor R7, a resistor R8, a resistor R9, a photosensitive control interface CON1 and a capacitor C3;

pins 1, 2 and 3 of the single chip microcomputer U3 are connected with pins 1, 2 and 3 of a corresponding main control switch circuit interface CN 2; the 4 pins and the 5 pins of the single chip microcomputer U3 are connected with the 3 pins and the 4 pins of the wireless communication interface CN 1; a pin 6 of the single chip microcomputer U3 is connected with one end of a resistor R7, a resistor R8 and a capacitor C3 in parallel, the resistor R7 and the resistor R8 are connected in series, the other end of the resistor R7 and a pin 1 of a wireless communication interface CN1 are connected with the negative electrode of a diode D8, and the other end of the capacitor C3, the other end of the resistor R8 and a pin 2 of the wireless communication interface CN1 are connected with a circuit ground wire;

pins 14 and 16 of the single chip microcomputer U3 are connected with pins 1 and 2 of an electric quantity and voltage display interface CN3, and pin 4 of the electric quantity and voltage display interface CN3 is connected with pin 2 of an inductance coil L1;

8. The bionic environment-friendly mosquito and fly killing system according to claim 7, wherein: the mosquito killing unit comprises a resistor R10, a resistor R11, a power tube Q1, a power tube Q2, an ultraviolet lamp fan interface CON2 and an illuminating lamp interface CON 3;

9. The bionic environment-friendly mosquito and fly killing system according to claim 8, wherein: the electric quantity and voltage display interface CN3 is connected with a digital display; the human body induction module interface CN4 is connected with an infrared sensor; the wireless communication interface CN1 is connected with a mobile phone signal wireless communication device; the photosensitive control interface CON1 is connected with a light sensor; the illumination lamp interface CON3 is connected with an illumination lamp.

10. The bionic environment-friendly mosquito and fly killing system according to claim 8, wherein: and a pin 11 of the singlechip U3 is connected with a horn.