CN2666167Y - Safety efficient antitheft alarming electronic cat - Google Patents
Safety efficient antitheft alarming electronic cat Download PDFInfo
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- CN2666167Y CN2666167Y CN 200320128669 CN200320128669U CN2666167Y CN 2666167 Y CN2666167 Y CN 2666167Y CN 200320128669 CN200320128669 CN 200320128669 CN 200320128669 U CN200320128669 U CN 200320128669U CN 2666167 Y CN2666167 Y CN 2666167Y
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- relay
- normal opened
- opened contact
- control
- alarm lamp
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Abstract
The utility model discloses a safe and high-efficient burglar alarm electronic cat, which comprises a first - a second alarm indicator, a high voltage generator, and a switch retarder. The working power supply of the switch retarder is lead through the two ends of the second alarm indicator; one end of the first alarm indicator is connected with the power supply, while the other end is connected with the input end of the high voltage generator via the second normally-closed joint of the second relay that is controlled by the second relay of the switch retarder; one end of the second alarm indicator is connected with the power supply, while the other end is connected with the other input end of the high voltage generator via the first normally-closed joint of the second relay that is controlled by the second relay; the third normally-open joint of the second relay controlled by the second relay is arranged between the joint of the second alarm indicator and the first normally-closed joint of the second relay and the other power wire. The utility model integrates mouse-catching, alarming and prevention of burglary as a whole, and the utility model is safe and reliable, is high in efficiency, low in cost, and is suitable for being used in the locations such as grain depot, market, botanical garden, rice fielding seeding, breeding farm, and hotels.
Description
Technical field
The utility model relates to mouse trap, is specially a kind of safe and efficient burglar alarm electronic cat.
Background technology
At present, known type mouse trapping method is varied, along with science and technology development, the equipment that is used for killing mouse also turns to electron type by original mechanical type, also improved mousing efficient when increasing equipment and technology content, electronic mousetrap is generally promoted soon very much, be subjected to the serious regional people's of mouse calamity welcome deeply.But existing electronic mousetrap, its design focus on and improve mousing efficient and ignored the personal safety problem, though perhaps taked security measure, poor effect once had because of using electronic mousetrap that the report that people, livestock, small animal are shocked by electricity takes place.Existing a kind of electronic mousetrap, constitute voltage-multiplying circuit by electric capacity and diode, high-voltage output end at voltage-multiplying circuit is connected to the mousing clip, insulated aerial is arranged overhead naked metal wire high about 1 centimetre in the mouse zone of action, after contacting naked metal wire, mouse constitutes the loop with ground, alarm lamp is bright, shows that high-tension electricity knocks down mouse.Though this electronic mousetrap deratization effect is fine, has potential safety hazard; Chinese patent (application number is 03284652.5) discloses a kind of safe and efficient burglar alarm electronic cat, though eliminated potential safety hazard, cost is higher.
The utility model content
For solve person poultry safety's problem of bringing when using electronic mousetrap, the utility model provides a kind of safe and efficient burglar alarm electronic cat that eliminates safe hidden trouble and reduce cost.
The technical solution adopted in the utility model is:
The utility model comprises the first～the second alarm lamp, high pressure generator and switch delayer, wherein: the working power of switch delayer is drawn the two ends from second alarm lamp, first alarm lamp, one end links to each other with power supply, second relay, second normally closed contact of the second relay control of the other end in the switch delayer is connected to an input of high pressure generator, second alarm lamp, one end links to each other with power supply, the other end links to each other with another input of high pressure generator through second relay, first normally closed contact of second relay control, between the node of second alarm lamp and second relay, first normally closed contact and another power line second relay the 3rd normal opened contact that second relay is controlled is set;
Described high pressure generator is the voltage-multiplying circuit of being made up of electric capacity, diode, at the discharge resistance of each electric capacity two ends high impedance in parallel;
Described switch delayer comprises the 3rd rectifier, second relay, buzzer, timely basic circuit, and wherein the coil of second relay is connected between the output of the output of the 3rd rectifier and time base circuit, and buzzer is parallel to the second relay coil two ends; The 3rd relay normally open second contact by the 3rd relay control in the Thermoelectric Infrared Sensor circuit is set between the working earthing line of the coil of second relay and time base circuit in the switch delayer;
Add pyroelectric infrared sensor and live wire positioner, wherein the power firestreak serial connection is by first relay, second normal opened contact of the control of first relay in the live wire positioner, second alarm lamp, zero line is connected to the end by first relay, first normal opened contact of the control of first relay in the live wire positioner, at least 2 zero lines are drawn in the other end parallel connection of this contact, itself and high-voltage output line and ground wire are drawn by box body and are arranged in the mousing place and constitute three-dimensional mousing line, one first relay the 3rd normal opened contact by the control of first relay is set between the node of 2 zero lines and first relay, first normal opened contact, and at the second alarm lamp other end and first relay, first normal opened contact, the 3rd relay first normal opened contact by the control of the 3rd relay in the pyroelectric infrared sensor circuit in parallel successively between the node of first relay the 3rd normal opened contact, electric capacity and by second relay the 3rd normal opened contact of second relay in switch delayer control links to each other with the input of high pressure generator behind second relay, second normally closed contact of first alarm lamp and second relay control of connecting and second relay, first normally closed contact respectively at the two ends of second relay the 3rd normal opened contact; The working power of Thermoelectric Infrared Sensor circuit is connected to the live wire and the zero line of general supply through first relay, second normal opened contact and first relay, first normal opened contact; The working power of live wire positioner is and shared live wire of high pressure generator and ground wire independently; The working power of switch delayer is drawn the two ends from second alarm lamp; The input signal of described thermal release electric infra-red ray probe is detected human activity signal, and output signal is delivered to the coil of the 3rd relay through first amplifier, is arranged at the 3rd relay first normal opened contact in the high-voltage generator circuit by this relay control;
The input signal of live wire positioner is a power supply signal, by first rectifier output signal of live wire positioner is delivered to the coil of first relay, is arranged at the first～three normal opened contact in the high-voltage generator circuit by this relay control.
The beneficial effects of the utility model are:
1. the utility model easy odd jobs of arranging net, safe and reliable, existing electronic monitoring is (as the setting of Thermoelectric Infrared Sensor in the circuit, the setting of sounding and lighting alarm, being provided with etc. of live wire detector), visual again field of employment selectivity adopts mechanical protection (as in the hotel, the warehouse, can select three-dimensional mousing line on the cement floorings such as market for use, promptly on the plane above about 3 centimetres of the distance high-voltage lines, lay at least two zero lines, high-voltage line is protected in the inboard by zero line, both made the someone run into zero line and also be difficult for running into high-voltage line) people can not come to harm, increased function of safety protection; Average family selects to use general mousing line to get final product.
2. mousing efficient height.Because the utility model can select to be taken to few two zero lines, no matter make high-voltage line to ground wire, still can both make mouse become short-circuit conductor to any zero line, both having made on the ground that ground resistance increases in concrete floor, sand ground or winter can not influence mousing efficient.
3. cost is low.Because the utility model has been simplified circuit structure, neither influences original mousing efficient, has reduced cost again.
4. long service life.Because the utility model adopts switch delayer (alarm) as holding circuit, make electric capacity avoid the long-time impact of big short circuit current and influence service life; First electric capacity in parallel is struck sparks in the time of can preventing grid short circuit in high pressure generator, and the protection diode is not breakdown, and can increase anti-interference of the present utility model.
5, the utility model is powerful, is widely used, and collecting mouse, warning, antitheft in one are applicable to grow seedlings in grain depot, market, botanical garden, rice field, plant, hotels and other places.
Description of drawings
Fig. 1 is the utility model electrical structure schematic diagram.
Fig. 2 is high-voltage generator circuit principle and circuit control section wiring diagram.
Fig. 3-1 is switch delayer (alarm) circuit theory diagrams.
Fig. 3-2 is switch delayer (alarm) circuit theory diagrams of another kind of structure.
Fig. 4 is the Thermoelectric Infrared Sensor circuit theory diagrams.
Fig. 5 is live wire positioner circuit theory diagrams.
Fig. 6 adds electrical structure schematic diagram behind Thermoelectric Infrared Sensor and the live wire positioner for the utility model.
Embodiment
The utility model comprises the first～the second alarm lamp H
1～H
2, high pressure generator and switch delayer, wherein: the working power of switch delayer is drawn from the second alarm lamp H
2Two ends, the first alarm lamp H
1One end links to each other with power supply, second relay J of the other end in the switch delayer
2Second relay, the second normally closed contact K of control
22Be connected to an input of high pressure generator, the second alarm lamp H
2One end links to each other with power supply, and the other end is through second relay J
2Second relay, the first normally closed contact K of control
21Link to each other with another input of high pressure generator, at the second alarm lamp H
2With second relay, the first normally closed contact K
21Node and another power line between second relay J is set
2Second relay the 3rd normal opened contact K of control
23
Described high pressure generator is the voltage-multiplying circuit of being made up of electric capacity, diode, at the discharge resistance R of each capacitor C two ends high impedance in parallel;
Described switch delayer comprises the 3rd rectifier Z
3, second relay J
2, buzzer Y, timely basic IC circuit
2, second relay J wherein
2Coil be connected to the 3rd rectifier Z
3Output and time base circuit IC
2Output between, buzzer Y is parallel to second relay J
2The coil two ends;
Add pyroelectric infrared sensor and live wire positioner, wherein the power firestreak serial connection is by first relay J in the live wire positioner
1First relay, the second normal opened contact K of control
12, the second alarm lamp H
2, zero line is connected to by first relay J in the live wire positioner
1First relay, the first normal opened contact K of control
11An end, at least 2 zero lines are drawn in the other end parallel connection of this contact, itself and high-voltage output line and ground wire are drawn by box body and are arranged in the mousing place and constitute three-dimensional mousing line, at the node and first relay, the first normal opened contact K of 2 zero lines
11Between be provided with one by first relay J
1First relay the 3rd normal opened contact K of control
13, and at the second alarm lamp H
2The other end and first relay, the first normal opened contact K
11, first relay the 3rd normal opened contact K
13Node between the 3rd relay first normal opened contact K by the 3rd relay J 3 controls in the pyroelectric infrared sensor circuit in parallel successively
31, capacitor C ' and by second relay J in the switch delayer
2Second relay the 3rd normal opened contact K of control
23, at second relay the 3rd normal opened contact K
23Two ends respectively through the first alarm lamp H that connects
1With second relay J
2Second relay, the second normally closed contact K of control
22And second relay, the first normally closed contact K
21The back links to each other with the input of high pressure generator; The working power of Thermoelectric Infrared Sensor circuit is through first relay, the second normal opened contact K
12With first relay, the first normal opened contact K
11Be connected to the live wire and the zero line of general supply; The working power of live wire positioner is and shared live wire of high pressure generator and ground wire independently; The working power of switch delayer is drawn from the second alarm lamp H
2Two ends;
The input signal of described thermal release electric infra-red ray probe PIR is detected human activity signal, and output signal is through the first amplifier T
1Deliver to the 3rd relay J
3Coil, be arranged at the 3rd relay first normal opened contact K in the high-voltage generator circuit by the control of this relay
31
The input signal of live wire positioner is a power supply signal, by the first rectifier Z
1The output signal of live wire positioner is delivered to first relay J
1Coil, be arranged at the first～three normal opened contact K in the high-voltage generator circuit by the control of this relay
11～K
13
Second relay J in the switch delayer
2Coil and time base circuit IC
2The working earthing line between the 3rd relay normally open second contact K by the 3rd relay control in the Thermoelectric Infrared Sensor circuit is set
32
Shown in Fig. 1,2,3-1, the course of work of the present utility model is: the naked metal wire of high-voltage output line of arranging the mousing place, high-voltage output line is at the 3-5 centimetre of left and right sides, distance ground eminence insulated aerial, as long as mouse contacts high-voltage line, will or spill the good ground of salt solution conduction with wetland and form the loop and get an electric shock and die.
The mousing gauze laid finish, will confirm high-voltage output line earlier over the ground, have or not short circuit to zero, and can connect power supply after connecting ground wire.When powering on, people often can't judge which jack is a live wire, and which jack is a zero line, but because the first alarm lamp H
1Setting, make second relay, the first normal opened contact K
21With the voltages at nodes of voltage-multiplying circuit input can be very not high, which alarm lamp live wire is received on, then which alarm lamp is bright, and another alarm lamp is little bright.After this utility model is in holding state.
When the high pressure generator operate as normal, there is the voltage of 1200～1800V between high-voltage line and ground wire or the zero line, after the voltage-multiplying circuit discharge, the voltage at electric capacity two ends reduces, and has guaranteed personal safety.
When mouse contacted electrical network, mouse was shot in the voltage-multiplying circuit discharge dead, and the 3rd rectifier Z3 output in switch delayer (alarm) circuit is time base circuit IC simultaneously
2Provide working power, time base circuit IC
2(it is NE555 that the utility model adopts model) enters time status, drives second relay J by pin 3 output signals after 5 seconds
2Get electric and buzzer Y warning, make first and second normally closed contact of second relay K in the high pressure generator
21, K
22Disconnect second relay the 3rd normal opened contact K with voltage-multiplying circuit
23Closure is connected to the live wire or the zero line of power supply, only forms by the second alarm lamp H
2In switch delayer access in parallel electric power loop, the first alarm lamp H
1Extinguish the second alarm lamp H
2Light fully; Because of first and second normally closed contact of second relay K
21, K
22Disconnection makes the high pressure generator voltage-multiplying circuit cut off working power, thereby protection electric capacity can not be subjected to the impact of short circuit current for a long time, has prolonged service life of the present utility model.Present embodiment is because the employing model is the time base circuit IC of NE555
2, dependable performance has reduced cost.
Shown in Fig. 1,2,3-2,4～6, difference from Example 1 is: added Thermoelectric Infrared Sensor (chip IC
1Model be CS9803GP, effective detection range can reach 7 meters), live wire positioner and at least two zero lines, in second relay J
2Coil and time base circuit IC
2The working earthing line between the 3rd relay normally open second contact (K by the 3rd relay control in the Thermoelectric Infrared Sensor circuit is set
32).
High-voltage output line and the zero line more than two of arranging the mousing place are naked metal wire, high-voltage output line is at 1 centimetre of left and right sides, distance ground eminence insulated aerial, on distance ground about 4 centimetres, be positioned at least two zero lines that high-voltage line can be protected of high-voltage line top parallel laying in the inboard, constitute three-dimensional mousing line, make the people, livestock or domestic small animal are difficult for running into, as long as and mouse contacts high-voltage line, will or spill the good ground of salt solution conduction with wetland and form the loop, perhaps at concrete floor, sand ground, forming the loop with any zero line in high-voltage line top on the ground that winter, ground resistance increased gets an electric shock and dies.
When powering on, people can't judge which jack is a live wire, and which jack is a zero line, if the working power plug of high pressure generator anti-inserted direction, make first relay, the second normal opened contact K
12With the second alarm lamp H
2Receive on the zero line and first relay, the first contact K
11Receive on the live wire the first rectifier Z in the live wire positioner
1Output no-output electric current, first relay J
1Coil can not get electricly, then insert first relay, the first～three normal opened contact K on the high pressure generator
11～K
13Do not have adhesive, this moment, the utility model cisco unity malfunction needed attaching plug is changed insertion, the then first rectifier Z of live wire positioner in the other direction
1Output has electric current output, makes first relay J
1Coil gets electric, and it is connected in first relay, the first～three normal opened contact K in the high-voltage generator circuit
11～K
13Adhesive makes high pressure generator connect power supply, the at this moment second alarm lamp H
2Light, delay time and extinguished automatically in 30 seconds, after this utility model is in holding state.The function of live wire positioner can guarantee the second alarm lamp H exactly
2Must be connected on the live wire, and pass through the second alarm lamp H with this live wire
2To the high voltage generating circuit charging, and as the second alarm lamp H
2When lighting, obtain voltage between its ends A, B at 2, make switch delayer (alarm) work.As shown in Figure 2, when the high pressure generator operate as normal, have the voltage of 1200～1800V between high-voltage line and ground wire or the zero line, after the voltage-multiplying circuit discharge, the voltage at electric capacity two ends reduces, and has guaranteed personal safety.
When the people was regional near mousing, thermal release electric infra-red ray probe PIR delivered to rpyroelectric infrared controller chips IC with signal
1Pin two, 4, by pin one 1 output high level, through the 4th resistance R
4, the first amplifier T
1Drive the 3rd relay J
3, make the 3rd relay first, the first normal opened contact K in the high pressure generator
31, K
32Adhesive, the then second alarm lamp H
2Light, make the A of switch delayer (alarm), B point-to-point transmission obtain voltage, by the 3rd rectifier Z
3, time base circuit IC
2Make second relay coil charged immediately, buzzer Y sends caution sound; While first and second normally closed contact of second relay K
21, K
22Disconnect, make the high pressure generator voltage-multiplying circuit cut off working power, thereby protect people, domestic animal etc. not to be shocked by electricity, played effect security protections such as people, domestic animals.
When mouse contacted electrical network, mouse was shot in the voltage-multiplying circuit discharge dead, and the 3rd rectifier Z3 output in switch delayer (alarm) circuit is time base circuit IC
2Provide working power, time base circuit IC
2(it is NE555 that the utility model adopts model) enters time status, drives second relay J by pin 3 output signals after 5 seconds
2Get electric and buzzer Y warning, make second relay the 3rd normal opened contact K in the high pressure generator
23Closure, first and second normally closed contact of second relay K
21～K
22Disconnect, form by first relay, the second normal opened contact K
12, the second alarm lamp H
2, second relay the 3rd normal opened contact K
23, first relay, the first normal opened contact K
11The loop of forming, the second alarm lamp H
2Light; Because of first and second normally closed contact of second relay K
21, K
22Disconnection, make the high pressure generator voltage-multiplying circuit cut off working power, thereby protection electric capacity can not be subjected to the impact of short circuit current for a long time, has prolonged service life of the present utility model
Difference from Example 2 is: the chip IC in the pyroelectric infrared sensor
1The employing model is KC778B, and effective detection range can reach 5～15 meters, has improved detectivity.
Claims (7)
1. a safe and efficient burglar alarm electronic cat is characterized in that: comprise the first～the second alarm lamp (H
1～H
2), high pressure generator and switch delayer, wherein: the working power of switch delayer is drawn from the second alarm lamp (H
2) two ends, the first alarm lamp (H
1) end links to each other the second relay (J of the other end in the switch delayer with power supply
2) control second relay, the second normally closed contact (K
22) be connected to an input of high pressure generator, the second alarm lamp (H
2) end links to each other with power supply, the other end is through the second relay (J
2) control second relay, the first normally closed contact (K
21) link to each other with another input of high pressure generator, at the second alarm lamp (H
2) and second relay, the first normally closed contact (K
21) node and another power line between the second relay (J is set
2) control second relay the 3rd normal opened contact (K
23).
2. by the described safe and efficient burglar alarm electronic cat of claim 1, it is characterized in that: the voltage-multiplying circuit of described high pressure generator for forming, the discharge resistance (R) of high impedance in parallel at each electric capacity (C) two ends by electric capacity, diode.
3. by the described safe and efficient burglar alarm electronic cat of claim 1, it is characterized in that: described switch delayer comprises the 3rd rectifier (Z
3), the second relay (J
2), buzzer Y, timely basic circuit (IC
2), the second relay (J wherein
2) coil be connected to the 3rd rectifier (Z
3) output and time base circuit (IC
2) output between, buzzer Y is parallel to the second relay (J
2) the coil two ends.
4. by the described safe and efficient burglar alarm electronic cat of claim 1, it is characterized in that: add pyroelectric infrared sensor and live wire positioner, wherein the power firestreak serial connection is by the first relay (J in the live wire positioner
1) control first relay, the second normal opened contact (K
12), the second alarm lamp (H
2), zero line is connected to by the first relay (J in the live wire positioner
1) control first relay, the first normal opened contact (K
11) an end, at least 2 zero lines are drawn in the other end parallel connection of this contact, itself and high-voltage output line and ground wire are drawn by box body and are arranged in the mousing place and constitute three-dimensional mousing line, at the node and first relay, the first normal opened contact (K of 2 zero lines
11) between be provided with one by the first relay (J
1) control first relay the 3rd normal opened contact (K
13), and at the second alarm lamp (H
2) other end and first relay, the first normal opened contact (K
11), first relay the 3rd normal opened contact (K
13) node between in parallel successively by the 3rd relay (J in the pyroelectric infrared sensor circuit
3) control the 3rd relay first normal opened contact (K
31), electric capacity (C ') and by the second relay (J in the switch delayer
2) control second relay the 3rd normal opened contact (K
23), at second relay the 3rd normal opened contact (K
23) two ends respectively through the first alarm lamp (H that connects
1) and the second relay (J
2) control second relay, the second normally closed contact (K
22) and second relay, the first normally closed contact (K
21) then link to each other with the input of high pressure generator; The working power of Thermoelectric Infrared Sensor circuit is through first relay, the second normal opened contact (K
12) and first relay, the first normal opened contact (K
11) be connected to the live wire and the zero line of general supply; The working power of live wire positioner is and shared live wire of high pressure generator and ground wire independently; The working power of switch delayer is drawn from the second alarm lamp (H
2) two ends.
5. by the described safe and efficient burglar alarm electronic cat of claim 4, it is characterized in that: the input signal of described thermal release electric infra-red ray probe (PIR) is detected human activity signal, and output signal is through the first amplifier (T
1) deliver to the 3rd relay (J
3) coil, be arranged at the 3rd relay first normal opened contact (K in the high-voltage generator circuit by the control of this relay
31).
6. by the described safe and efficient burglar alarm electronic cat of claim 4, it is characterized in that: the input signal of live wire positioner is a power supply signal, by the first rectifier (Z
1) output signal of live wire positioner is delivered to the first relay (J
1) coil, be arranged at the first～three normal opened contact (K in the high-voltage generator circuit by the control of this relay
11)～(K
13).
7. by claim 3 or 4 described safe and efficient burglar alarm electronic cats, it is characterized in that: the second relay (J in the switch delayer
2) coil and time base circuit IC
2The working earthing line between the 3rd relay normally open second contact (K by the 3rd relay control in the Thermoelectric Infrared Sensor circuit is set
32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128669 CN2666167Y (en) | 2003-12-19 | 2003-12-19 | Safety efficient antitheft alarming electronic cat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128669 CN2666167Y (en) | 2003-12-19 | 2003-12-19 | Safety efficient antitheft alarming electronic cat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666167Y true CN2666167Y (en) | 2004-12-29 |
Family
ID=34349836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128669 Expired - Fee Related CN2666167Y (en) | 2003-12-19 | 2003-12-19 | Safety efficient antitheft alarming electronic cat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666167Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340869A (en) * | 2015-11-20 | 2016-02-24 | 裴士纯 | Novel mousetrap |
-
2003
- 2003-12-19 CN CN 200320128669 patent/CN2666167Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340869A (en) * | 2015-11-20 | 2016-02-24 | 裴士纯 | Novel mousetrap |
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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 |