CN2437145Y

CN2437145Y - Electronic rat scaring device

Info

Publication number: CN2437145Y
Application number: CN00239472U
Authority: CN
Inventors: 余景爱
Original assignee: YU JING'AI
Current assignee: YU JING'AI
Priority date: 2000-09-18
Filing date: 2000-09-18
Publication date: 2001-07-04
Anticipated expiration: 2010-09-18

Abstract

The utility model relates to an electronic rat scaring device. The utility model comprises a housing provided with a plug which can be connected with an alternating current power supply, a regulating circuit in the housing, which generates a low voltage DC to export and supply the circuit to use, a low voltage circuit part, which generates pulse gate signals. The pulse gate signals are amplified and are sent to the high voltage circuit part to generate a pulse gate electromagnetic field which is sent to every place in a room by a zero line. The utility model can produce electromagnetic waves which cause the rats to feel aversive, and thereby, the rats can be conveniently and effectively scared.

Description

A kind of electronic mouse driving device

The utility model relates to a kind of electronic mouse driving device.

In people's household, the appearance of mouse is usually arranged, in a single day it not only has multiple virus and the germ that can infect to the mankind, often stings the article in the bad family, and makes nest at home, more seriously disturb people's life staying idle at home.And the method that is widely used in the control mouse at present is after adopting poisoned food to lure mouse to eat, thereby poison mouse with poison, if but family has child, then cause child mistake to eat and poison easily, and after the mouse poisoning, extremely at home because of being difficult for being found to give out a foul smell the pollution home environment by people.Also have rattrap, methods such as sticking mouse glue all can not effectively be catched and killed mouse, use inconvenience, and can only catch and kill the mouse in the family, and can not prevent that mouse from entering in the family.

The purpose of this utility model just provides a kind of electronic mouse driving device, produces the electromagnetic wave that mouse is disturbed, thereby drives away the mouse in the family conveniently, effectively, and can prevent that the mouse outside the room from entering in the family.

Electronic mouse driving device described in the utility model comprises with lower member: an a) shell, a plug is arranged on the shell, and plug can connect AC power; B) mu balanced circuit, mu balanced circuit is connected with zero line with the live wire that plug is introduced, and is used for High Level AC Voltage is converted to low-voltage DC output, partly uses for low-voltage circuit; C) low-voltage circuit part is used to produce the recurrent pulses gate-control signal; D) high-tension circuit part can be exported high-voltage pulse signal according to the pulse gate-control signal that low-voltage circuit partly produces; E) signal amplification circuit, signal amplification circuit partly is connected with low-voltage circuit, can the low voltage pulse signal that low-voltage circuit is partly exported be amplified; F) circuit separator, be connected between signal amplification circuit part and the high-tension circuit part, high-tension circuit part and low-voltage circuit are partly separated, the circuit separator is excited by the amplification pulse signal of signal amplification circuit output, can partly produce corresponding high-voltage pulse gate-control signal at high-tension circuit; G) magnetic field generator that is connected with live wire, the pulse signal that partly produces according to high-tension circuit produces corresponding pulsed magnetic field; H) a conductor pellet that is connected with zero line, conductor pellet and magnetic field generator acting in conjunction are delivered in the zero line in generation of conductor pellet and the corresponding pulse current of pulsed magnetic field, form pulsed magnetic field in zero line.

Adopted electronic mouse driving device described in the utility model, volume is little, easy to use, health, as long as it is directly inserted in the electrical socket in the family, just can directly utilize AC power in the family produce to mouse disturb from but the electromagnetic wave of mouse agitation, and spread all over whole room by the zero line in the room, thus can drive the mouse in the room to the room effectively, can prevent that the mouse outside the room from entering within doors simultaneously.

Below in conjunction with accompanying drawing the utility model is described in detail.

The outward appearance of Fig. 1 electronic mouse driving device described in the utility model;

Fig. 2 electronic mouse driving manipulated or operated apparatus described in the utility model.

Examples of implementation:

As shown in Figure 1, 2, plug 18 is arranged on the shell 13, plug 18 is introduced live wire 20A and zero line 20B, and the line-to-line alternating voltage is 220 volts.Lead 20B has connected 21 and the capacitor 22 of current limliting and pressure limiting effect, end 7 at lead 20A and lead 20B, 1 to connect model respectively be I.C.Max610 integrated regulator 25, integrated regulator 25 one terminal 8 by a capacitor 26 ground connection, terminal 2 and 4 direct ground connection.The output 6 of integrated regulator 25 is connected with lead 28 through a current-limiting resistance 26 back, and 28 whiles of lead also are connected with the end 5 of integrated regulator 25, and behind capacitor 29 ground connection, thereby realize that 5 volts of direct currents export.

5 volts of direct currents of lead 28 outputs are delivered to the lead 30,31 of timing circuit low-voltage circuit part 32.Low-voltage circuit part 32 is a timing circuit, comprise intersil ICM 7556 integrated packages 33, integrated package 33 comprises that two kinds of different timing circuits are for exporting the recurrent pulses pulse signal to lead 34, the pulse frequency of signal is approximately per second once, and go out by default compartment broken hair, therefore 60 per minutes of nearly pulse frequency be signal in lead 34 outputs, and continue predetermined a period of time, interrupt a predetermined break time then.The interval interrupt of the signal of output is not that the utility model is necessary on lead 34, and its purpose is just in order to save the service life of electricity consumption and prolongation the utility model product.

Timing integration block 33 comprises and is subjected to the control of bleeder circuit 37 and 38.Bleeder circuit 37 comprises a resistance 39,40 and a ground capacitor 41, the voltage that is used to provide required is input to the regularly end 1,2 and 6 of glomeration 33, thereby generation pulse signal, suitably select the value of resistance 39,40 and capacitor 41, its frequency of controlled, when elected value with resistance 39,40 and capacitor 41 was respectively 1 ohm, 1.5 ohm and 100 microfarads, pulse signal was needed frequency per second kind 1 time.

Bleeder circuit 38 comprises the end 8 that connects integrated package 33 and 12 a resistance 45,46 and a ground capacitor 47, and the break period that is used for control wave is (pulse signal preferably continues 3.5-4 minute, interrupts then 1.5-2 minute) at interval.The end 3 and 11 of integrated package 33 is respectively through capacitor 48,49 ground connection, terminal 7 direct ground connection.Lead 34 is connected with resistance 50,51.And resistance 50 connects a light emitting diode 17, and the other end of light emitting diode is connected with lead 28.The base stage 53 of resistance 51 and transistor 54 is connected, and the emitter stage 55 of transistor 54 is by lead 56 ground connection, and colelctor electrode 57 connects resistance 58, and resistance 58 connects the end 2 of photo-coupler 62

Transistor 54 (MPS-A13) is used for the low voltage pulse signal that amplifier integrated block 33 sends over through lead 34, make it can exciting light coupler 62 (Motorola MOC3030), if if the signal that sends over from lead 34 is strong inadequately, photo-coupler 62 will can not be excited, and whole device can not normally move.Therefore the signal excitation transistor 54 that transmits from lead, and the exciting light coupler 62 again of the signal after the amplification of sending from transistor.Meanwhile, when transistor 54 is excited, have electric current to flow through from circuit branch 52, the stimulated luminescence led lighting shows that device described in the utility model moves.

The end 1 of photo-coupler 63 is connected with lead 28 through lead 63.Photo-coupler 62 is the known elements in present technique field, be used for low-voltage circuit part 32 integrated package 33, bleeder circuit 37 and 38 and transistor 54 separate with the high-tension circuit part 11 of this device circuit.

After photo-coupler 62 receives interval pulse signal from transistor 54, photo-coupler 62 is excited, from its terminal 6 output signals to lead 65, the signal of lead 65 output is sent to a bleeder circuit of being made up of resistance 66 and 67, produces a gate signal and passes through lead 68 and enter TRIAC 70 (General Electric SC104V) from door 69.

The input end 71 of TRIAC 70 is connected with live wire 20A with coil 74 through lead 72,73.The output end 78 of TRIAC 70 is connected with zero line 20B through lead 79,80.Lead 80 also is connected with one terminal 4 of photo-coupler 62 simultaneously.Therefore working as photo-coupler 62 is excited, to provide a complete work loop for TRIAC 70, corresponding with the discontinuous pulses signal that photo-coupler 62 receives, electric current flowing through coil 74 is arranged, coil 74 produces the discontinuous pulse electromagnetic field that mouse disliked as a result.

The iron core 81 of coil 74 is connected with zero line 20B, makes the pulsed magnetic field of discontinuous can enter zero line 20B.Therefore, electric current flows in zero line 20B, and the electric wire in the whole room of flowing through, and produces the pulsed magnetic field of discontinuous.

In order to make TRIAC 70 avoid the destruction of the instantaneous peak voltage that discontinuous pulses magnetic field that coil 74 produces forms, between lead 73 and 80, connect a resistance, condenser network 82.Resistance, condenser network 82 are in series by resistance (100 ohm) and capacitor (0.1 microfarad).

Claims

1, a kind of electronic mouse driving device, it is characterized in that: it comprises with lower member

A) shell (13) has a plug (18) on the shell (13), plug (18) can connect AC power;

B) mu balanced circuit (25), mu balanced circuit is connected with zero line (20B) with the live wire (20A) that plug (18) is introduced, and is used for High Level AC Voltage is converted to low-voltage DC output, uses for low-voltage circuit part (32);

C) low-voltage circuit part (32) is used to produce the recurrent pulses gate-control signal;

D) high-tension circuit part (11) can be exported high-voltage pulse signal according to the pulse gate-control signal that low-voltage circuit part (32) produces;

E) signal amplification circuit (54), signal amplification circuit (54) is connected with low-voltage circuit part (32), can amplify the low voltage pulse signal of low-voltage circuit part (32) output;

F) circuit separator (62), be connected between signal amplification circuit part and the high-tension circuit part, high-tension circuit part and low-voltage circuit are partly separated, circuit separator (62) is excited by the amplification pulse signal of signal amplification circuit (54) output, can produce corresponding high-voltage pulse gate-control signal in high-tension circuit part (11);

G) magnetic field generator (74) that is connected with live wire (20A), the pulse signal that produces according to high-tension circuit part (11) produces corresponding pulsed magnetic field;

H) a conductor pellet (81) that is connected with zero line (20B), conductor pellet (81) and magnetic field generator (74) acting in conjunction, deliver in the zero line (20B) in conductor pellet (81) generation and the corresponding pulse current of pulsed magnetic field, in zero line (20B), form pulsed magnetic field.

2, by the described electronic mouse driving device of claim 1; it is characterized in that: high-tension circuit part (11) comprises a gating circuit (70); when circuit separator (62) when being subjected to exciting; gating circuit (70) is also excited, and gating circuit (70) also is connected with current limliting, the pressure limiting circuit (82) that its instantaneous high pressure of avoiding magnetic field generator (74) generation of a protection destroys simultaneously.

3, by the described electronic mouse driving device of claim 2, it is characterized in that: the input end (71) of magnetic field generator (74) and gating circuit (70) is connected, and produces corresponding pulse electromagnetic field according to exciting of gating circuit (70).

4, by the described electronic mouse driving device of claim 3, it is characterized in that: have a usefulness light emitting diode (17) to be connected with signal amplification circuit (55), when signal amplification circuit (55) is excited, light emitting diode (17) is also excited and luminous.