CN203872875U - Special isolation transformer type electronic mousetrap - Google Patents
Special isolation transformer type electronic mousetrap Download PDFInfo
- Publication number
- CN203872875U CN203872875U CN201420266238.4U CN201420266238U CN203872875U CN 203872875 U CN203872875 U CN 203872875U CN 201420266238 U CN201420266238 U CN 201420266238U CN 203872875 U CN203872875 U CN 203872875U
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- CN
- China
- Prior art keywords
- isolation transformer
- special isolation
- circuit
- type electronic
- electronic mousetrap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A special isolation transformer type electronic mousetrap comprises a special isolation transformer and an electric shock wire, and is characterized in that two ends of a primary winding of the special isolation transformer are connected with a 220V power source through a capacitor and a switch respectively; a resistor and a light emitting diode which are serially connected with each other are connected with the primary winding of the special isolation transformer in parallel; one end of a secondary winding of the special isolation transformer is connected with a plurality of neutralizing circuits; each neutralizing circuit consists of a resistor and a light emitting diode which are connected with each other in parallel; the other ends of the neutralizing circuits are connected with the electric shock wire; and the other end of the secondary winding of the special isolation transformer is connected with an alarming circuit. The special isolation transformer type electronic mousetrap is connected with an output end of a service wire leakage protector; a circuit of the electronic mousetrap has an electric leakage protecting function and has at least three channels of output; mice are caught widely; voltage output and current output are stable; household appliances are protected; an instant circuit is smaller than 25MA(milliampere); people and other animals are safe; and the cost of the special isolation transformer type electronic mousetrap is low.
Description
Technical field
The utility model relates to a kind of rat tool, particularly a kind of isolation transformer type electronic mousetrap.
Background technology
At present, in cities and towns, rural areas etc. are attached with the place of building, particularly to the place that is provided with grain storage equipment as grain depot, the larger area places such as booth, mouse remains the maximum harm to grain, and mousetrap is the requisite rat tools in these places, the electronic mousetrap of catching and killing mouse mode by high-voltage electric shock in existing mousetrap is used comparatively extensive, this kind of electronic mousetrap generally accesses the input of the earth leakage protective device of service wire, shortcoming is when mouse gets an electric shock, immediate current is large, earth leakage protective device tripping operation power-off, to client, use and make troubles.
Summary of the invention
The purpose of this utility model is to provide a kind of extraordinary isolation transformer type electronic mousetrap, electric current, voltage stabilization, and electric current is little, does not trip, and uses safety, reduces expenditure.
The technical scheme that the utility model adopts is: comprise extraordinary isolating transformer and electric shock wire, it is characterized in that: the elementary two ends of extraordinary isolating transformer connect 220V power supply by electric capacity, switch respectively, and the resistance of serial connection and light emitting diode also connect the elementary of extraordinary isolating transformer; Secondary one end of extraordinary isolating transformer connects multichannel neutralizing circuit, every road neutralizing circuit by and the resistance and the light emitting diode that connect form, each road neutralizing circuit other end connects electric shock wire; The secondary other end of extraordinary isolating transformer connects warning circuit.
The advantage the utlity model has is: the output that is connected in service wire earth leakage protective device; the circuit of electronic mousetrap has creepage protection function; at least three tunnel outputs; large area kills rats; voltage, electric current stable output, protection Household electric appliance safety, moment circuit be less than 25MA; to people and other animal safeties, product cost is lower.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present utility model.
Embodiment
According to Fig. 1, describe concrete structure of the present utility model in detail: the elementary two ends of extraordinary isolating transformer T connect 220V power supply by capacitor C, K switch respectively, and the resistance R of serial connection and light emitting diode D also connect the elementary of extraordinary isolating transformer T; Secondary one end of extraordinary isolating transformer T connects No. three neutralizing circuits, No. three neutralizing circuits respectively by and the resistance R 1 and the D1 that connect, R2 and luminous tube D2, R3 and D3 form, each road neutralizing circuit other end connects electric shock wire 1,2,3; Place, about 3 centimetres, electric shock conductor spacing ground, often occurs that mouse place surrounds electrical network.The secondary other end of extraordinary isolating transformer connects warning circuit 4, warning circuit 4 connecting resistance R4.Warning circuit 4 adopts custom circuit.
By changing the number of turn of extraordinary isolating transformer secondary coil and the thickness of wire diameter, control safe current that people need within being less than or equal to 25mA.
The course of work of the present utility model is as follows, first the contactor K that closes switches on power, power on circuitry, the luminous indicating circuit of Light-Emitting Diode D has been connected in running order, through isolating transformer T output high voltage pulse, when having mouse to touch arbitrary electric shock wire, itself and the shared grounding end formation closed-loop path of warning circuit, alarm equipment alarm, learns mouse electric shock.
Claims (1)
1. an extraordinary isolation transformer type electronic mousetrap, comprise extraordinary isolating transformer and electric shock wire, it is characterized in that: the elementary two ends of extraordinary isolating transformer connect 220V power supply by electric capacity, switch respectively, and the resistance of serial connection and light emitting diode also connect the elementary of extraordinary isolating transformer; Secondary one end of extraordinary isolating transformer connects multichannel neutralizing circuit, every road neutralizing circuit by and the resistance and the light emitting diode that connect form, each road neutralizing circuit other end connects electric shock wire; The secondary other end of extraordinary isolating transformer connects warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266238.4U CN203872875U (en) | 2013-08-16 | 2014-05-23 | Special isolation transformer type electronic mousetrap |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498908.0 | 2013-08-16 | ||
| CN201320498908 | 2013-08-16 | ||
| CN201420266238.4U CN203872875U (en) | 2013-08-16 | 2014-05-23 | Special isolation transformer type electronic mousetrap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872875U true CN203872875U (en) | 2014-10-15 |
Family
ID=51673448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266238.4U Expired - Fee Related CN203872875U (en) | 2013-08-16 | 2014-05-23 | Special isolation transformer type electronic mousetrap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872875U (en) |
-
2014
- 2014-05-23 CN CN201420266238.4U patent/CN203872875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |