CN2822216Y - Electronic roach repellent device - Google Patents
Electronic roach repellent device Download PDFInfo
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- CN2822216Y CN2822216Y CNU2005200659157U CN200520065915U CN2822216Y CN 2822216 Y CN2822216 Y CN 2822216Y CN U2005200659157 U CNU2005200659157 U CN U2005200659157U CN 200520065915 U CN200520065915 U CN 200520065915U CN 2822216 Y CN2822216 Y CN 2822216Y
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Abstract
The utility model discloses an electronic roach expelling device, the technical problem to be solved of which is to effectively expel roaches. The utility model adopts the technical scheme that the electronic roach expelling device comprises an oscillator, a controller, an electromagnetic wave generator which are orderly connected, and a power source, wherein the front part of the oscillator is connected with a frequency converter and a main controller which outputs signals for changing frequency to the frequency converter and outputs intermittent signals to the controller. The utility model can intermittently and alternatively generate an electromagnetic wave with ultra-low frequency to stimulate the nervous systems and the auditory systems of roaches and analogous pests, so that the roaches can feel uncomfortable and escape from the scenes. The frequency of the electromagnetic wave with ultra-low frequency is continuously changed, so that various roaches and analogous pests can be stimulated, and roaches can not generate adaptability to the electromagnetic wave; at the same time, the utility model has a definite expelling effect on mice, ants, fleas and bedbugs. The utility model has the advantages of simple structure, good effect, no adaptability generated by roaches, etc.
Description
Technical field
The utility model relates to a kind of expelling parasite harmful device that goes out, and particularly a kind of electronics drives the roach device.
Background technology
Existing repellent has plenty of the ultrasonic of utilization, has plenty of the electromagnetic wave of utilization, has plenty of the two and has it concurrently.But ubiquity following shortcoming: (1) claims to drive away mouse, and in fact cockroach still has certain effect to mouse, but then is DeGrain to driving roach, have in addition not only can not displace cockroach, also attract cockroach; (2) fixed-frequency is constant, and existing repellent at most also is the ultrasonic frequency conversion, and not frequency conversion of electromagnetic wave can not be driven away the cockroach of some kinds, and the time has been grown, and insects such as cockroach can produce " adaptability " and " immunity " for fixed frequency.
Summary of the invention
The purpose of this utility model provides a kind of electronics and drives the roach device, and the technical problem that solve is effectively to drive away cockroach.
The utility model is by the following technical solutions: a kind of electronics drives the roach device, comprise power supply and the oscillator, controller and the electromagnetic wave generator that are linked in sequence, be connected with frequency converter and main controller before the described oscillator, main controller is to the signal of frequency converter output change frequency, to controller output signal at intermittence.
Main controller of the present utility model is made of integrated circuit 4020, and its 2 pin is connected with 14 pin of frequency converter, 1 pin of controller, to frequency converter and controller output control voltage signal.
Frequency converter of the present utility model is made of integrated circuit 4017, its 1 to 6 pin is connected with 5 pin of oscillator with resistance through diode respectively, the output control is signal frequently, its 12 pin is connected with the base stage of first triode, 6 pin of control generator and the conducting of first triode between the ground connection, the output spread-spectrum signal.
Oscillator of the present utility model is made of ic 555, and the ultra-low frequency signal of its 3 pin output is to 2 pin of controller.
Controller of the present utility model is made of integrated circuit 3021, controllable silicon BTA-06C or 97A06, the signal triggering control silicon controlled conducting of the 4 pin output of integrated circuit.
Electromagnetic wave generator of the present utility model comprises inductance coil.
The utility model compared with prior art, can produce a kind of ultra-low frequency electromagnetic wave in intermittent alternative ground, stimulate nervous system and the auditory system of insects such as cockroach, it is unhappy that its generation is not suitable for, thereby flee the scene, the frequency of this ultra-low frequency electromagnetic wave is constantly to change, the one, can stimulate insects such as different types of cockroach, the 2nd, can not insect generation adaptability such as cockroach, simultaneously to mouse, ant, flea, bedbug also have certain expeling effect, have simple for structure, effect is splendid, does not make cockroach produce advantages such as " adaptability ".
Description of drawings
Fig. 1 is the circuit block diagram of the utility model embodiment.
Fig. 2 is the circuit theory diagrams of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.As shown in Figure 1: electronics of the present utility model drives the roach device by power supply, main controller, and frequency converter, oscillator, controller and electromagnetic wave generator are formed.Power unit is by step-down, rectification, and filtering and voltage stabilizing provide operating voltage to other each several parts respectively.Main controller regularly sends control voltage to frequency converter and controller, and the frequency of control break frequency converter on the other hand by controller, is controlled the intermittent time of electromagnetic wave generator on the one hand.Oscillator receives the signal of frequency converter, under the control of frequency converter, produces the voltage signal that frequency constantly changes, and exports controller to, is produced the ultra-low frequency electromagnetic wave of alternation by controller control electromagnetic wave generator.
As shown in Figure 2: power unit inserts 220 volts alternating current, after second resistance R 2 and 1 step-down of first capacitor C through series connection, rectifier rectification through first to fourth diode D1-D4 formation, again through 2 filtering of second capacitor C, after the 11 diode D11 voltage stabilizing, offer each electronic component direct-current working volts.16 pin of main controller IC1 connect positive source, 8 pin and 11 pin ground connection, control voltage the intermittence that went out 80 seconds by the 2nd human hair combing waste, be input to 1 pin of controller IC 4 on the one hand, making controller IC 4 control electromagnetic waves was the cycle discontinuous operation with 80 seconds, be input to 14 pin of frequency converter IC2 on the other hand, make frequency converter IC2 produce the control voltage in 80 second cycle, 16 pin of frequency converter IC2 connect positive source through the 5th resistance, 8 pin, 13 pin and 15 pin ground connection, the 5th diode D5 and the 6th resistance R 6 through the series connection of 1 pin of frequency converter IC2, the 6th diode D6 and the 7th resistance R 7 of the series connection of 2 pin, the 7th diode D7 and the 8th resistance R 8 of the series connection of 3 pin, the 8th diode D8 and the 9th resistance R 9 of the series connection of 4 pin, 5 pin that the tenth diode D10 of the 9th diode D9 of 5 pin series connection and the tenth resistance R 10 and the series connection of 6 pin and the 11 resistance R 11 input to oscillator IC3, the output control is signal frequently, the frequency of oscillation of control generator IC3,5 pin of oscillator IC3 are through the 12 resistance R 12 ground connection, 4 pin and 8 pin of oscillator IC3 connect positive source, 1 pin ground connection, 6 pin are through the 7th capacity earth, be serially connected with the 15 resistance R 15 between 2 pin and 7 pin, be serially connected with the 14 resistance R 14 between 7 pin and 8 pin, 12 pin of frequency converter IC2 connect the base stage of first triode through the 13 resistance R 13, control the conducting of first triode, the output spread-spectrum signal, 2 pin of oscillator IC3 and 6 pin connect the colelctor electrode of first triode through the 8th electrochemical capacitor, grounded emitter, through the ultra-low frequency signal of 3 pin of oscillator IC3 output through 2 pin of first LED 1 to controller IC 4, the 4 pin output signals of via controller IC4 again, break-make through the 17 resistance R 17 control controllable silicon BG2, making the inductance coil BL two ends that are connected in series with controllable silicon BG2 produce the alternating voltage that frequency intermittently changes, is electromagnetic wave thereby produce an alternating magnetic field.This ultra-low frequency electromagnetic wave is come out by inductance coil BL own radiation on the one hand, on the other hand, propagates towards periphery by power line.6 pin ground connection of controller IC 4,1 pin is through the 5th electrochemical capacitor ground connection, the controllable silicon BG2 and the inductance coil BL of serial connection are connected between the alternating current 220V power supply, controllable silicon BG2 two ends are parallel with the 19 resistance R 19 and the 20 resistance R 20 of series connection, the 20 resistance R 20 two ends are parallel with the 8th capacitor C 8, and inductance coil BL two ends are parallel with the 21 resistance R 21.The utility model is through transforming, and power supply can use dry cell to power.
Main controller IC1 adopts 4020, frequency converter IC2 adopts 4017, oscillator IC3 adopts 555, controller IC 4 adopts 3021, first to fourth diode D1-D4 adopts 4007, the the 5th to the tenth diode D5-D10 adopts 4148, the first triode Q1 to adopt 9014, and controllable silicon BG2 adopts BTA-06C or 97A06.
Claims (6)
1. an electronics drives the roach device, comprise power supply and the oscillator, controller and the electromagnetic wave generator that are linked in sequence, it is characterized in that: be connected with frequency converter and main controller before the described oscillator, main controller is to the signal of frequency converter output change frequency, to controller output signal at intermittence.
2. electronics according to claim 1 drives the roach device, it is characterized in that: described main controller is made of integrated circuit 4020, and its 2 pin is connected with 14 pin of frequency converter, 1 pin of controller, to frequency converter and controller output control voltage signal.
3. electronics according to claim 2 drives the roach device, it is characterized in that: described frequency converter is made of integrated circuit 4017, its 1 to 6 pin is connected with 5 pin of oscillator with resistance through diode respectively, the output control is signal frequently, its 12 pin is connected with the base stage of first triode, 6 pin of control generator and the conducting of first triode between the ground connection, the output spread-spectrum signal.
4. electronics according to claim 3 drives the roach device, it is characterized in that: described oscillator is made of ic 555, and the ultra-low frequency signal of its 3 pin output is to 2 pin of controller.
5. electronics according to claim 4 drives the roach device, it is characterized in that: described controller is made of integrated circuit 3021, controllable silicon BTA-06C or 97A06, the signal triggering control silicon controlled conducting of the 4 pin output of integrated circuit.
6. electronics according to claim 5 drives the roach device, it is characterized in that: described electromagnetic wave generator comprises inductance coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200659157U CN2822216Y (en) | 2005-10-14 | 2005-10-14 | Electronic roach repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200659157U CN2822216Y (en) | 2005-10-14 | 2005-10-14 | Electronic roach repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822216Y true CN2822216Y (en) | 2006-10-04 |
Family
ID=37031319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200659157U Expired - Fee Related CN2822216Y (en) | 2005-10-14 | 2005-10-14 | Electronic roach repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822216Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864612A (en) * | 2015-04-13 | 2018-03-30 | 丽贝卡·斯托尔 | Method and apparatus for the electromagnetic field of the nervous system that has an impact insect |
| CN111937852A (en) * | 2019-05-17 | 2020-11-17 | 管俊林 | Method for high-voltage electrostatic insect expelling in morchella greenhouse |
-
2005
- 2005-10-14 CN CNU2005200659157U patent/CN2822216Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864612A (en) * | 2015-04-13 | 2018-03-30 | 丽贝卡·斯托尔 | Method and apparatus for the electromagnetic field of the nervous system that has an impact insect |
| CN107864612B (en) * | 2015-04-13 | 2021-07-30 | 丽贝卡·斯托尔 | Method and apparatus for generating an electromagnetic field affecting the nervous system of an insect |
| CN111937852A (en) * | 2019-05-17 | 2020-11-17 | 管俊林 | Method for high-voltage electrostatic insect expelling in morchella greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20131014 |