CN2181045Y - Intelligent initiative theft-proof device - Google Patents

Intelligent initiative theft-proof device Download PDF

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Publication number
CN2181045Y
CN2181045Y CN 94225711 CN94225711U CN2181045Y CN 2181045 Y CN2181045 Y CN 2181045Y CN 94225711 CN94225711 CN 94225711 CN 94225711 U CN94225711 U CN 94225711U CN 2181045 Y CN2181045 Y CN 2181045Y
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CN
China
Prior art keywords
circuit
power supply
links
touch induction
touch
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Expired - Fee Related
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CN 94225711
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Chinese (zh)
Inventor
陈玉鲁
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Individual
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Individual
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Priority to CN 94225711 priority Critical patent/CN2181045Y/en
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Publication of CN2181045Y publication Critical patent/CN2181045Y/en
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  • Alarm Systems (AREA)

Abstract

The utility model relates to an intelligent initiative theft-proof device, comprising a button switch, a direct current stabilized voltage supply, an audio frequency amplification circuit and an alarm circuit. The utility model is characterized in that the output terminal of the direct current stabilized voltage supply is connected with the input terminal of a power supply program circuit, the button switch is connected between the direct current stabilized voltage supply and the power supply program circuit, the output terminal of the power supply program circuit is connected with a touch induction circuit, one output path of the touch induction circuit is connected with the alarm circuit and the audio frequency amplification circuit, and the other output path of the touch induction circuit is connected with an electric shock program circuit and a high voltage generator to a protected object. One path of a touch induction and high voltage output connecting circuit is connected with the touch induction circuit, and the other path of the touch induction and high voltage output connecting circuit is connected with the protected object. The other path of the electric shock program circuit is connected with the touch induction circuit. The utility model has the advantages of advanced performance, stable work and reliable effect.

Description

Intelligent initiative theft-proof device
A kind of intelligent initiatively anti-theft device belongs to the anti-theft electric appliance field.
The burglar alarm of existing band high-voltage electric shock generally is divided into dual mode aspect monitoring: the one, and wireless proximity, as microwave, infrared ray, acousto-optic control etc., the 2nd, touch-induction-type, disclosed on May 19th, 1993 as Chinese patent, application number: 92232750, the applying date: 920914, utility model title: a kind of anti-theft self-guarding device, it is a kind of anti-theft self-guarding device that is suitable for being assemblied on the clothing, this device by high pressure generator and with the trigger electrode of its assembly, composition such as electric-shock electrode and protective sheet, realize anti-theft self-guarding by each electrode in the switching device and the clothing that is laid in, can't cause personnel to injure and mistake takes place hitting or hit certainly phenomenon, it is low to have cost, safe and reliable and simple in structure, characteristics such as barrier propterty is stronger, the burglar alarm of above-mentioned two kinds of band high-voltage electric shocks, although can both play the burglar alarm effect, but wireless proximity exists range of application less, must be that ordinary person is difficult for going to, more secluded place, and automobile, motorcycle, family's door etc., the very frequent environment that often is in that People are hurrying to and fro, use this mode, will make the anti-theft device alarm song yowl, influence people's operate as normal and life order, lost due antitheft effect, and touch-induction-type is when touch sensible and high-voltage electric shock, not to act on the same object, so high pressure do not produce effect to the thief, on the other hand, in the input of anti-theft device power supply during with releasing, generally all be to use remote control transmitter, in a single day not only carry inconvenience, and lose, more cause very big trouble to the user.
The purpose of this utility model, just be to overcome the problem that prior art exists, provide a kind of stolen object or facility of not only making can send warning in time, and the health a part that can give the thief to be necessarily disciplining the electric shock of formula as a warning, and the intelligent initiatively burglar alarm of electric shock accurate and effective.
The purpose of this utility model realizes in the following way:
This intellectuality is anti-theft device initiatively; by pushbutton switch; D.C. regulated power supply; audio amplifier circuit; warning circuit is formed; of the present utility model being characterised in that: the output terminal of D.C. regulated power supply links to each other with the input end of power supply program circuit; pushbutton switch is connected between D.C. regulated power supply and the power supply program circuit; the output terminal of power supply program circuit links to each other with touch induction circuit; touch induction circuit exports one the tunnel and warning circuit; audio amplifier circuit links to each other; another road and electric shock program circuit; high pressure generator is to protected object; touch sensible links to each other with touch induction circuit with high pressure output connecting circuit one tunnel; one the tunnel links to each other with protected object, and another road of electric shock program circuit links to each other with touch induction circuit.
The also available tongue tube of described pushbutton switch replaces.
Set up function selector circuit one end between described D.C. regulated power supply and the power supply program circuit and link to each other with button circuit, the other end links to each other with doorbell circuit, can realize the doorbell function.
Described power supply also can directly adopt direct supply.
Described power supply program circuit, the touch sensible integrated circuit, touch sensible and high pressure output connecting circuit, the electric shock program circuit can replace with integration module.
The intelligent initiatively principle of work of anti-theft device of the present utility model is that touch sensible and high-voltage electric shock act on the same object, the threat that the thief can't avoid shocking by electricity when committing theft, it is feared and move back it, the user can control the working power of anti-theft device reliably, avoid accidentally injuring, when working power input and releasing, need not carry remote control transmitter or similar device fully.The working power controller is installed on the protected object; utilize principle of the present utility model can be made into the burglar alarm that is used for various places; as be used for that automobile burglar, safety cabinet are antitheft, bank, national treasury are antitheft, warehouse and home security etc.; have advanced in performance, use reliable and stable; highly sensitive; advantages such as applied range are at present more satisfactory intelligence active anti-theft devices.
Fig. 1 is the intelligent initiatively anti-theft device functional-block diagram of the utility model;
Fig. 2 is the intelligent initiatively anti-theft device circuit theory diagrams of the utility model;
Fig. 3 is that the intelligent initiatively anti-theft device of the utility model uses the integration module circuit theory diagrams;
Fig. 4 is the intelligent initiatively integrated modular structure figure of anti-theft device power supply program of the utility model;
Fig. 5 is the intelligent initiatively anti-theft device touch sensible of a utility model integration module structural drawing;
Fig. 6 is the intelligent initiatively anti-theft device of a utility model electric shock program module structural drawing;
Fig. 7 is intelligent initiatively anti-theft device touch sensible of the utility model and output connecting circuit integration module structural drawing;
R among Fig. 2,3 1～R 21Resistance
C 1～C 18Electrochemical capacitor
D 1～D 39Silicon rectifier diode
Q 1～Q 19Transistor, wherein Q 1, Q 3, Q 4, Q 6, Q 7, Q 11, Q 12, Q 14, Q 15Be 9013; Q 2, Q 5, Q 8, Q 9, Q 13, Q 16Be 9012; Q 10, Q 18Be 3DX24; Q 17, Q 19Be ZSD880.
J 1～J 8Relay.
IC 1, IC 2, IC 5, IC 6, IC 7The three-terminal voltage-stabilizing integrated package.
IC 3, IC 4, IC 11, IC 12Audio manifold block.
W 1～W 4Potentiometer, IC 6, IC 9, IC 10, IC 14Integration module.
A 1～A 2Touch object.
B 1, B 3Power transformer.
B 2, B 4H.V. step up transformer.
Y 1, Y 2Loudspeaker.
K 1, K 32 * 3 toggle switchs.
K 2, K 42 * 2 toggle switchs.
E 1, E 2Battery.
Fig. 1～7th, embodiment of the present utility model, the utility model is described in further detail below in conjunction with accompanying drawing:
The course of work of the present utility model is as follows: D.C. regulated power supply elder generation functions of physical supply selector switch after the energized, select " antitheft " to communicate by function selector with the power supply program circuit, or select " doorbell " to communicate with doorbell circuit, as select when antitheft, press the button, D.C. regulated power supply is by function selector, through the through touch sensible sequence circuit of power supply program circuit.After the action of touch sensible sequence circuit, the one tunnel directly powers gives warning circuit, and another road powers to the high-voltage electric shock program circuit.After after a while, the action of electric shock program circuit also starts high pressure generator, and the output voltage of high pressure generator acts directly on the protected metallic object, and is connected in " the touch sensible program circuit is with the link circuit of high-voltage electric shock output " with a lead.During high pressure generator work, draw batch processing control executive circuit, stop the work of touch sensible sequence circuit by force by the high-voltage electric shock program circuit.
Embodiment:
Function conversion and monitoring circuit be by 2 * 3 toggle switchs as shown in Figure 2, diode D 6, D 7, D 18, D 19, resistance R 8The three-terminal voltage-stabilizing ic chip 1Form.The doorbell ic chip 3, diode D 17, resistance R 9, transistor Q 10, loudspeaker Y is its auxiliary circuit.
The power supply sequence circuit is by circuit breaker J 1, J 2And auxiliary contact transistor Q 1～Q 4, diode D 8～D 11, resistance R 1～R 4, capacitor C 2, C 3Form also available integration module FD 01Replace, the touch sensible sequence circuit is by transistor Q 5～Q 9, diode D 12～D 16, potentiometer W 1, W 2, resistance R 5～R 7, capacitor C 4, C 5And relay J 3Formed the touch sensible sequence circuit, also available integration module FD 02Replace.
Warning circuit is by ic chip 2, IC 4, capacitor C 6, resistance R 9, transistor Q 10Form with element such as loudspeaker.
The electric shock program circuit is by diode D 20～D 22, transistor Q 11～Q 16, resistance R 10～R 14, capacitor C 7～C 9And relay J 4Form also available integration module FD 03Replace.
Touch sensible and high pressure output connecting circuit can be used integration module FD 04Replace.
The course of work is as follows:
Toggle switch K 1Contact 1 link to each other with 2,4 when 5 link to each other, positive supply passes through K 1-11,2 contacts to relay normally closed contact J 1-1By the three-terminal voltage-stabilizing ic chip 1, to the doorbell ic chip 3, the working power of doorbell integrated package, another route three-terminal voltage-stabilizing ic chip are supplied with in this road 1Pass through resistance R 8, diode D 19Supply audio frequency amplifying circuit after the step-down make to be monitored volume and is reduced as far as possible, unlikelyly influences other people, diode D 18Be in order to stop this road power supply to add to the alarm sound ic chip 4On, work as K switch 1Cut to contact 1 and link to each other with 3,4 when 6 link to each other, press the button AN, positive supply through button AN through K switch 1-24,6 contact to two utmost point D 7To the three-terminal voltage-stabilizing ic chip 1, the doorbell ic chip 3, another route diode D 6To audio amplifier circuit, doorbell operate as normal, diode D 6～D 7, D 8～D 19All be to establish in order to guarantee the circuit operate as normal.
Toggle switch K 1-11,2 contacts, K 1-24,5 contacts link to each other, be antitheft position this moment, when not pressing the button switch, circuit only plays monitoring effect, relay J 1Not electric not adhesive, the touch sensible programmed control, the alarming electric shock program circuit all can't be worked, when pressing the button AN, positive supply is through button AN, K switch 1-24,5 contacts, relay J 1To power cathode, relay J 1Get electric adhesive, its normal opened contact J 1-2Closure, positive supply is through K switch 1-11,2 contacts, relay J 1-2Contact, J 2-1Contact is to the rear portion circuit, and whole anti-theft circuit is charged, enters readiness for operation.
As removing the duty of anti-theft circuit, still press the button AN, positive supply is through button AN, K switch 1-24,5 contacts, resistance R 2To capacitor C 2, need 5～20 seconds time, capacitor C approximately according to different situations 2Institute's charging voltage makes triode Q 1, Q 2Conducting, relay J 2Adhesive, its normally closed contact J 2-1Disconnect, cut off the power supply in antitheft loop, rear portion.Normal opened contact J in addition 2-2Closure is passed through resistance R 3To capacitor C 3Charging needs 20～30 seconds time, triode Q approximately 3Conducting is with Q 1Base stage is directly partially anti-over the ground, triode Q 1, Q 2End relay J 2Discharge normal opened contact J 2-2Disconnect normally closed contact J 2-1Closure is given antitheft loop power supply again, meanwhile, and triode Q 4Conducting is with capacitor C 3On the voltage that filled bleed off over the ground rapidly, in order to operation again next time.
In the touch sensible sequence circuit, diode D 12, D 13, D 14To set up be the forward high voltage of being introduced by high pressure generator in order to stop, but can both pass through the alternation induced voltage.Its withstand voltage should be greater than the output voltage of high pressure generator, potentiometer W 1, W 2And resistance R 5, R 6Be in order to regulate induction sensitivity, to take into account to guarantee stability and sensitivity.Transistor Q 5, Q 6Be alternation induced signal receiving loop, the compound connection of the transistor of two opposed polarities is in order to improve sensitivity, with triode Q 7Adopted emitter-base bandgap grading output DC coupling.Triode Q 8, Q 9It is relay J 3The excitation executive component, capacitor C 4Be to establish for the filtering clutter, the assurance relay is stablized adhesive, does not jump capacitor C 5It is delay capacitor.
When touch sensible object A, after the touch induction circuit action, relay J 3Adhesive, normally closed contact J 3-1Disconnect normally closed contact J 3-2Closure is connected the power supply of warning circuit, thereby loud chimes of doom is taken place.
Normal opened contact J after the touch induction circuit action 3-2Closure, positive supply is through resistance R 11To capacitor C 7Charging is charged to regulation after the time limit, triode Q 12, Q 13Conducting, relay T 4Adhesive, normally closed contact J 4-1Disconnect normal opened contact J 4-2Closure, high pressure is outwards exported in the work of high pressure generator loop band electricity, and electric current is bigger during owing to high pressure generator work, and circuit supply voltage reduces, and triode Q 12Biasing resistor R 11Resistance very big, make to produce working point skew and jump, so the resistance R that resistance is less 13Directly introduce to triode Q from positive supply 12With stable inclined to one side threshold voltage.Diode D 22Be in relay J 4During adhesive, do not cut off by R 11To Q 15Biasing power supply, during high pressure generator work,,, can not stop automatically, therefrom in relay J to making the touch sensible loop by continuous false triggering because of a stronger interference of electromagnetic field is arranged 4After the adhesive, positive supply is often opened contact J 4-2, resistance R 14To capacitor C 9Timing circuit enter charged state, when reaching predetermined in limited time, triode Q 15, Q 16Conducting directly will touch the triode Q in loop 8Partially anti-, triode Q 6, Q 9While cutoff relay T 3Discharge normally closed contact J 3-2Disconnect normal opened contact J 3-1Closure, high pressure generator quits work because of outage, triode Q 11, resistance R 16, diode D 20Effect be in relay J 3After the release, rapidly with capacitor C 7On the electric charge that fills bleed off, in order to rework rapidly and effectively next time.

Claims (5)

1; a kind of intelligent initiatively anti-theft device; by pushbutton switch; D.C. regulated power supply; audio amplifier circuit; warning circuit is formed; of the present utility model being characterised in that: the output terminal of D.C. regulated power supply links to each other with the input end of power supply program circuit; pushbutton switch is connected between D.C. regulated power supply and the power supply program circuit; the output terminal of power supply program circuit links to each other with touch induction circuit; touch induction circuit exports one the tunnel and warning circuit; audio amplifier circuit links to each other; another road and electric shock program circuit; high pressure generator is to protected object; touch sensible links to each other with touch induction circuit with high pressure output connecting circuit one tunnel; one the tunnel links to each other with protected object, and the electric shock program circuit links to each other with touch induction circuit.
2, according to the described intelligent initiatively anti-theft device of claim 1, it is characterized in that the also available tongue tube of pushbutton switch replaces.
3, according to the described intelligent initiatively main device of stealing of claim 1, it is characterized in that: set up function selector circuit one end and link to each other with button circuit between D.C. regulated power supply and power supply program circuit, the other end links to each other with doorbell circuit, can realize the doorbell function.
4, according to the described intelligent initiatively anti-theft device of claim 1, it is characterized in that: power supply also can directly adopt direct supply.
5, according to the described intelligent initiatively anti-theft device of claim 1, it is characterized in that: described power supply program circuit, touch sensible integrated circuit, touch sensible and high pressure output connecting circuit, the electric shock program circuit can replace with integration module.
CN 94225711 1994-01-29 1994-01-29 Intelligent initiative theft-proof device Expired - Fee Related CN2181045Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94225711 CN2181045Y (en) 1994-01-29 1994-01-29 Intelligent initiative theft-proof device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94225711 CN2181045Y (en) 1994-01-29 1994-01-29 Intelligent initiative theft-proof device

Publications (1)

Publication Number Publication Date
CN2181045Y true CN2181045Y (en) 1994-10-26

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ID=33838851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94225711 Expired - Fee Related CN2181045Y (en) 1994-01-29 1994-01-29 Intelligent initiative theft-proof device

Country Status (1)

Country Link
CN (1) CN2181045Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104363688A (en) * 2014-11-03 2015-02-18 成都中远信电子科技有限公司 Environment-friendly mosquito remover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104363688A (en) * 2014-11-03 2015-02-18 成都中远信电子科技有限公司 Environment-friendly mosquito remover
CN104363688B (en) * 2014-11-03 2016-08-31 李淑兰 A kind of mosquito remover of environmental protection

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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