CN2146863Y - Electronic mouse trapper - Google Patents
Electronic mouse trapper Download PDFInfo
- Publication number
- CN2146863Y CN2146863Y CN 93203255 CN93203255U CN2146863Y CN 2146863 Y CN2146863 Y CN 2146863Y CN 93203255 CN93203255 CN 93203255 CN 93203255 U CN93203255 U CN 93203255U CN 2146863 Y CN2146863 Y CN 2146863Y
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- China
- Prior art keywords
- circuit
- high voltage
- output line
- utility
- model
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- 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
The utility model relates to an electronic mouse trapper, which comprises a box body, and a high voltage generation circuit, an alarm circuit, a current limiting bulb which are installed in the box body, and the electronic mouse trapper of a high voltage output line which is posited at a mouse trapping place. The high voltage generation circuit is a quintuple voltage doubler rectification circuit of which the output end is connected with rectification LED groups which are connected in series and provide power supply voltage for the alarm circuit. The utility model which has low cost needs no inductive component, the work of the alarm circuit is reliable, so long as the high voltage output line is in short circuit, the utility model can send out alarm signals, and the alarm circuit only can consume power energy when the high voltage output line is in short circuit.
Description
The utility model relates to the animal electric trap, relates in particular to a kind of electronic mousetrap.
Existing electronic mousetrap, operation principle is different, and circuit is formed various.Adopting the electronic mousetrap of AC power, is to utilize transformer or other inductive element mostly, and cost of manufacture is higher.As " the safe electronic mousetrap " of Chinese patent CN86205635U bulletin and " electronic mousetrap " of CN2125914U bulletin etc.
The purpose of this utility model is to propose a kind of electronic mousetrap without inductive element and warning circuit power supply presentation mode uniqueness.
The utility model comprises box body and is installed in box body interior circuit for producing high voltage, warning circuit, current limliting bulb, and the high-voltage output line that is arranged in the mousing place.Be to realize the utility model purpose, it is provided with five times of voltage doubling rectifing circuits as dc high voltage generation circuit, and 220 volts AC powers are transformed into high direct voltage about 1500 volts, touches the mouse of high-voltage output line for direct the electric shock.In addition, also be connected with the commutation diode group that is connected in series that the warning circuit supply voltage is provided at five times of voltage doubling rectifing circuit outputs.When the high-voltage output line short circuit, the direct current pressure drop that produces on it is made for the warning circuit power supply, and warning circuit sends alarm signal.
The utility model is compared with the prior art, and without inductive element, cost is low, and the warning circuit reliable operation, as long as the high-voltage output line short circuit will be sent alarm signal, and only when the high-voltage output line short circuit, warning circuit is consumed power.
Accompanying drawing is the circuit diagram of the utility model embodiment.
Below in conjunction with embodiment shown in the drawings, the utility model made further specifying.
Connect the power display circuit work that power switch SA is made up of current-limiting resistance Ro, light emitting diode VDo, light emitting diode VDo is shinny, and display power supply is connected, and electronic mousetrap enters stand-by state.Five times of voltage doubling rectifing circuits of typical case of being made up of capacitor C 1～C5 and commutation diode VD1～VD5 are transformed into high direct voltage about 1500 volts with 220 volts of AC powers.Wherein capacitor C 1 is selected 1450 volts of electrochemical capacitors of 22 microfarads for use, and capacitor C 2 is selected 1300 volts of electrochemical capacitor series connection of 2 10 microfarads for use, and when the high pressure output short-circuit, when promptly shocking by electricity mouse, output OUT keeps the high pressure about 300 volts like this, to guarantee to shoot dead mouse.Capacitor C 3～C5 selects 1400 volts of electric capacity of the dacron of 0.47 microfarad for use.Commutation diode VD1～VD5 adopts 4007.
Silicon rectifier diode VD6～the VD9 that is connected in series, when the high pressure output short-circuit, produce about 2.8 volts of direct current pressure drops, give electrochemical capacitor C6 charging, to the RC phase shift oscillating circuit of being made up of transistor VT1, VT2, resistance R 1, R2, capacitor C 7 and loudspeaker BL is that warning circuit provides dc source, make its work, BL sends alarm signal through loudspeaker.Commutation diode VD6～VD9 also adopts 4007, and transistor VT1, VT2 adopt 9013,9012 respectively.
Current limliting bulb XD adopts 15 watts of 1220 volts of compact illumination bulbs; it has the effect of variable resistance; can make mouse moment of getting an electric shock one High Voltage electric current be arranged by the mouse body; after mouse is shot dead; limit output current again, when the mouse corpse does not break away from high-voltage output line, the unlikely damage of holding circuit element; and when the generation people touches the abnormal conditions of high-voltage output line, guarantee the unlikely Personal Risk's accident that occurs.
Claims (1)
1, a kind ofly comprises box body and be installed in circuit for producing high voltage, warning circuit, current limliting bulb in the box body, and the electronic mousetrap that is arranged in the high-voltage output line in mousing place, it is characterized in that being provided with five times of voltage doubling rectifing circuits as dc high voltage generation circuit, also be connected with the commutation diode group that is connected in series that the warning circuit supply voltage is provided at five times of voltage doubling rectifing circuit outputs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203255 CN2146863Y (en) | 1993-02-12 | 1993-02-12 | Electronic mouse trapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203255 CN2146863Y (en) | 1993-02-12 | 1993-02-12 | Electronic mouse trapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2146863Y true CN2146863Y (en) | 1993-11-24 |
Family
ID=33787179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93203255 Expired - Fee Related CN2146863Y (en) | 1993-02-12 | 1993-02-12 | Electronic mouse trapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2146863Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780698A (en) * | 2014-12-31 | 2015-07-15 | 苏州原点工业设计有限公司 | High voltage direct current mouse killer circuit |
-
1993
- 1993-02-12 CN CN 93203255 patent/CN2146863Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780698A (en) * | 2014-12-31 | 2015-07-15 | 苏州原点工业设计有限公司 | High voltage direct current mouse killer circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |