CN103004748A

CN103004748A - Electronic simulation cat rat control device

Info

Publication number: CN103004748A
Application number: CN 201310006808
Authority: CN
Inventors: 朱慧玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-09
Filing date: 2013-01-09
Publication date: 2013-04-03

Abstract

The invention discloses an electronic simulation cat rat control device. The electronic simulation cat rat control device consists of a 6V DC power supply, a miaow generation circuit, an audio power amplification circuit and a time controller, and is characterized in that a miaow voice integrated circuit IC1 chooses the model of KD-5605. As a cat is a natural enemy of a rat, different from the working mode that rat is dispelled through high-strength ultrasonic waves, the electronic cat simulation rat control device provided by the invention aims to threaten rat through vivid miaow to prevent rat from moving within the set range. As the rat control device is manufactured by electronic circuits, the volume or time interval of miaow can be regulated; the circuit has a simple structure, is low in manufacturing cost and has no adverse effects on people, livestock and environment, and can be widely used at home and in food processing places, supermarkets, canteens, warehouses and other places for rat control.

Description

Electronic simulation cat repelling device

Technical field

The invention belongs to electronics and mouse killing technology field, is about a kind of electronic simulation cat repelling device.

Background technology

Commonly used kill mouse, the rat destruction method has poison bait, water logging, machinery, high-voltage electric shock, ultrasonic to drive etc.The present invention looks for another way, use a kind of electronic simulation cat of imitative sound principle design repelling device, because cat is the natural enemy of mouse, it is different from and utilizes high-strength ultrasonic to drive the working method of mouse, threaten mouse but utilize electronic circuit to produce a kind of mew true to nature, make it unmovable in setting range.Because this repelling device electronic circuit fabrication, so cry size or the time interval of cat can be regulated arbitrarily, and circuit structure is simple, cost of manufacture is cheap, without any harmful effect, can be widely used in the place rat destructions such as family, food processing, supermarket, dining room, warehouse to people, animal and environment.

Below describe electronic simulation cat repelling device of the present invention related manufacturing technology content in implementation process in detail.

Summary of the invention

Goal of the invention and beneficial effect: because cat is the natural enemy of mouse, it is different from and utilizes high-strength ultrasonic to drive the working method of mouse, threatens mouse but utilize electronic circuit to produce a kind of mew true to nature, makes it movable in setting range.Because this mouse driving device electronic circuit fabrication, so cry size or the time interval of cat can be regulated, and circuit structure is simple, cost of manufacture is cheap, without any harmful effect, can be widely used in the place rat destructions such as family, food processing, supermarket, dining room, warehouse to people, animal and environment.

Technical characterictic: electronic simulation cat repelling device, it is comprised of 6V dc source, mewing circuit for generating, audio power amplifying circuit and time controller, and its feature comprises:

The mewing circuit for generating: it is by mewing speech IC IC1, trimmer potentiometer RP, resistance R 1, capacitor C 1, electrochemical capacitor C2 and capacitor C 3 form, the 1st pin of mewing speech IC IC1 connects the end of trimmer potentiometer RP, the anodal VCC of the other end of trimmer potentiometer RP and movable end connection circuit thereof, the anodal VCC of the 2nd pin serial connection capacitor C 1 rear connection circuit of mewing speech IC IC1, the end of the 3rd pin of mewing speech IC IC1 and the 6th pin connecting resistance R1, the anodal VCC of the other end connection circuit of resistance R 1, the 9th pin of mewing speech IC IC1 connects the positive pole of electrochemical capacitor C2, the 7th pin connection circuit ground GND of the negative pole of electrochemical capacitor C2 and mewing speech IC IC1, the two ends of capacitor C 3 connect respectively the 10th pin and the 11st pin of mewing speech IC IC1;

Audio power amplifying circuit: it is by audio frequency amplification circuit IC2, electrochemical capacitor C4, electrochemical capacitor C5, electrochemical capacitor C6 and loudspeaker BL form, the 3rd pin of audio frequency amplification circuit IC2 connects the negative pole of electrochemical capacitor C4, the positive pole of electrochemical capacitor C4 connects the 5th pin of mewing speech IC IC1, the anodal VCC of the 6th pin connection circuit of audio frequency amplification circuit IC2, the 2nd pin of audio frequency amplification circuit IC2 and the 4th pin connection circuit ground GND, the 1st pin of audio frequency amplification circuit IC2 connects the positive pole of electrochemical capacitor C5, the negative pole of electrochemical capacitor C5 connects the 8th pin of audio frequency amplification circuit IC2, the 5th pin of audio frequency amplification circuit IC2 connects the positive pole of electrochemical capacitor C6, connection circuit ground GND behind the negative pole serial connection loudspeaker BL of electrochemical capacitor C6.

Time controller: it is comprised of 6V dc source, relay J, the movable contact of relay J normally opened contact J-1 in the time controller connects the 6V dc power anode, the anodal VCC of the stationary contact connection circuit of relay J normally opened contact J-1, the negative pole of 6V dc source links to each other with circuit ground GND.

The circuit working principle: electronic simulation cat repelling device mainly is comprised of time controller, mewing circuit for generating, audio power amplifying circuit three parts.Time controller uses the finished product that normally opened contact is wherein arranged, also the element Production Time controller such as available NE555 time base circuit.Mewing speech IC IC1 is the CMOS integrated circuit that a model is KD-5605, utilizes the mewing voice that are solidificated in IC interior.It is LM386 low-power audio amplification circuit IC2 that audio-frequency power amplifier adopts model, and the characteristics of repelling device circuit are the characteristics such as the simulation mew is true to nature, peripheral cell is few, operating voltage range is wide.

After mouse driving device is connected the 6V dc source, time controller is just started working, service time controller repeat circuit J normally opened contact J-1, normally opened contact J-1 connects and can make mouse driving device circuit acquisition dc source and mew occurs, the power supply of every connection repelling device, mewing speech IC IC1 is triggered once, then send mewing sound two, after audio frequency amplification circuit IC2 power amplification, promote loudspeaker BL and send loud and clear sound true to nature, mouse is trembled with fear on hearing the news, realize the purpose of rat destruction.

Description of drawings

Accompanying drawing 1 is the embodiment circuit working schematic diagram that the invention provides an electronic simulation cat repelling device.

Embodiment

Circuit working schematic diagram and description of drawings according to the repelling device of electronic simulation cat shown in the accompanying drawing 1, and according to the annexation between the components and parts in the described each several part circuit of summary of the invention, and the components and parts technical parameter described in the embodiment requires to implement to realize the present invention.

The selection of components and parts and technical parameter thereof

IC1 is the mewing speech IC, and its packing forms is generally soft encapsulation, and model is KD-5605;

IC2 is the audio frequency amplification circuit, and model is LM386, and packing forms is dual inline type 8 pin DIP encapsulation, is characterized in low-power consumption, high-gain, and the gain after three grades of amplifications reaches as high as 200;

The resistance of resistance R 1 is 200 Ω; The resistance of trimmer potentiometer RP is 510K Ω;

C1 is electric capacity of the dacron, and capacity is 0.01 μ F; C2 is electrochemical capacitor, and capacity is 1 μ F/16V; C3 is ceramic disc capacitor, and capacity is 680PF; C4～C5 is electrochemical capacitor, and capacity is 10 μ F/16V; C6 is electrochemical capacitor, and capacity is 470 μ F/16V;

BL is loudspeaker, selects 0.25-0.5W/8 Ω dynamic speaker.

Circuit production general condensed summary and circuit debugging

1. time controller can be selected the finished product with normally opened contact lead-out terminal, adjusts the time interval of mew, and the general time interval is 3～5 minutes;

2. the resistance of the trimmer potentiometer RP in the regulating circuit can change the tone of mewing, can make it send more terrified mew;

The circuit debugging of mouse driving device good after, be placed on the place that mouse often haunts evening, the radiation radius of sound is not less than 10 meters, can stop the harm of mouse in this radius region.

Claims

1. electronic simulation cat repelling device, it is comprised of 6V dc source, mewing circuit for generating, audio power amplifying circuit and time controller, and its feature comprises:

Described mewing circuit for generating is by mewing speech IC IC1, trimmer potentiometer RP, resistance R 1, capacitor C 1, electrochemical capacitor C2 and capacitor C 3 form, the model that mewing speech IC IC1 selects is KD-5605, the 1st pin of mewing speech IC IC1 connects the end of trimmer potentiometer RP, the anodal VCC of the other end of trimmer potentiometer RP and movable end connection circuit thereof, the anodal VCC of the 2nd pin serial connection capacitor C 1 rear connection circuit of mewing speech IC IC1, the end of the 3rd pin of mewing speech IC IC1 and the 6th pin connecting resistance R1, the anodal VCC of the other end connection circuit of resistance R 1, the 9th pin of mewing speech IC IC1 connects the positive pole of electrochemical capacitor C2, the 7th pin connection circuit ground GND of the negative pole of electrochemical capacitor C2 and mewing speech IC IC1, the two ends of capacitor C 3 connect respectively the 10th pin and the 11st pin of mewing speech IC IC1;

Described audio power amplifying circuit is by audio frequency amplification circuit IC2, electrochemical capacitor C4, electrochemical capacitor C5, electrochemical capacitor C6 and loudspeaker BL form, the 3rd pin of audio frequency amplification circuit IC2 connects the negative pole of electrochemical capacitor C4, the positive pole of electrochemical capacitor C4 connects the 5th pin of mewing speech IC IC1, the anodal VCC of the 6th pin connection circuit of audio frequency amplification circuit IC2, the 2nd pin of audio frequency amplification circuit IC2 and the 4th pin connection circuit ground GND, the 1st pin of audio frequency amplification circuit IC2 connects the positive pole of electrochemical capacitor C5, the negative pole of electrochemical capacitor C5 connects the 8th pin of audio frequency amplification circuit IC2, the 5th pin of audio frequency amplification circuit IC2 connects the positive pole of electrochemical capacitor C6, connection circuit ground GND behind the negative pole serial connection loudspeaker BL of electrochemical capacitor C6.

2. electronic simulation cat repelling device according to claim 1, it is characterized in that: time controller is comprised of 6V dc source, relay J, the movable contact of relay J normally opened contact J-1 in the time controller connects the 6V dc power anode, the anodal VCC of the stationary contact connection circuit of relay J normally opened contact J-1, the negative pole of 6V dc source links to each other with circuit ground GND.