CN2416547Y - Electronic acousto-optic antifake device with self-damage function - Google Patents
Electronic acousto-optic antifake device with self-damage function Download PDFInfo
- Publication number
- CN2416547Y CN2416547Y CN 00224308 CN00224308U CN2416547Y CN 2416547 Y CN2416547 Y CN 2416547Y CN 00224308 CN00224308 CN 00224308 CN 00224308 U CN00224308 U CN 00224308U CN 2416547 Y CN2416547 Y CN 2416547Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- optic
- trigger
- utility
- model
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electronic acoustic-optic anti-counterfeiting device with a self-damage function, which is composed of a trigger circuit, an acoustic-optic circuit, a delay circuit, an oscillating circuit, and a step-up circuit, wherein, the output path of the trigger circuit is used for controlling the operation of a delay trigger oscillation circuit passing through the delay circuit, the voltage of signals output by the oscillating circuit is boosted, and the signals are communicated with a power supply end of the acoustic-optic circuit; the other path output by the trigger circuit is connected with a triggering end of the acoustic-optic circuit. The utility model has the advantages of simple structure, convenient operation, and small size, and is suitable for matching with various commodity packagings. The utility model adopts a large scale microelectronics integrated technology, and is difficult to imitate by counterfeits manufacturers. The utility model has a self-damage function, and can not be recycled by counterfeits manufacturers. The utility model can be used as a replacing product of existing anti-counterfeiting devices.
Description
The utility model is a kind of electronic acoustooptic false proof device of tool self-destroying function.
The anti-counterfeit package of high-grade goods generally is to adopt the laser image sign false proof, as the laser anti-counterfeit label on the packings such as cigarette, wine.The false proof device of this structure, after the use, identify survivable, even manufacturer has controlled the technology of producing this anti-counterfeiting mark, even manufacturer has controlled the technology of producing this anti-counterfeiting mark, also can't avoid some illegal producers on market, to reclaim, utilize anti-counterfeiting mark, form situation hard to tell whether it is true or false.Therefore, the false proof reliability of laser image is restricted.
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of simple in structure, the electronic acoustooptic false proof device of the tool self-destroying function that antifalse effect is good.
The utility model is to adopt following proposal to realize: it is made up of trigger circuit, acousto-optic circuit, delay circuit, oscillatory circuit, booster circuit.The output of described trigger circuit is leaded up to the output that delay circuit, time-delay trigger oscillatory circuit work, oscillatory circuit and connect the power end of acousto-optic circuit after being boosted; Another road of trigger circuit output connects the trigger end of acousto-optic circuit.
Concrete structure of the present utility model, below in conjunction with the time with describing in detail:
Accompanying drawing 1 is the utility model power supply reason block scheme.
Accompanying drawing 2 is the few novel electrical schematic diagram of this reality.
See accompanying drawing 1,2, the utility model is made up of trigger circuit 1, delay circuit 2, oscillatory circuit 3, booster circuit 4, acousto-optic circuit 5.The output of described trigger circuit 1 is leaded up to the oscillator signal that delay circuit 2, control time-delay trigger oscillatory circuit 3 work, oscillatory circuit 3 outputs and directly be connected on the power end of acousto-optic circuit 5 after booster circuit 4 is boosted; The trigger end of another Lu Zeyu acousto-optic circuit 5 of trigger circuit 1 output links to each other, and trigger circuit 1 are by touch switch AB, resistance R
1, integrated package U
1AForm, delay circuit 2 is by diode D
1, resistance R
3, capacitor C
1, integrated package U
1BForm, oscillatory circuit 3 is by integrated package U
1C, U
1D, resistance R
4, capacitor C
2Form, booster circuit 4 is by resistance R
5, triode Q, inductance L, diode D
2Form, acousto-optic circuit 5 is by integrated package U
2, light emitting diode D
4Form.
The integrated package model is in the utility model:
U
1A-U
1D：4011
U
2：A52138-0
Principle of work of the present utility model is sketched in following: the utility model adopts extensive microelectronics integrated technology and miniature surface patch field engineering, and volume is small and exquisite, can be placed in easily on the packing box of cigarette, wine or other high-grade goods.When commodity packaging, accompanying drawing 2 shows that circuit board is installed in the commodity packaging case simultaneously, touch switch AB closure, integrated package U
1A(Sheffer stroke gate) 3 pin are noble potential, by diode D
1Give capacitor C
1Quickly charge to noble potential, integrated package U
1B5,6 pin be noble potential, output terminal 4 is electronegative potential, the U that closes
1C(Sheffer stroke gate) U
1C10 pin be noble potential, U
1D11 pin are electronegative potential, and triode Q ends, diode D
2Negative terminal do not have high pressure output.Entire circuit is in the low power consumption standby state.When opening the packing box of commodity, touch exploitation A, B and disconnect, make integrated package U
1A(Sheffer stroke gate) 3 pin are electronegative potential, pass through resistance R
2Trigger external broadcasting of acousto-optic circuit 5 work and be solidificated in voice sheet U
2In music, advertising words or other special sound information; Simultaneously, the light emitting diode of acousto-optic circuit 5 externally sends the flicker glory.At this moment, because U
1A3 pin be electronegative potential and diode D
1Iris action, capacitor C
1Begin to pass through R
3Discharge, (its discharge time is by R
3* C
1Decision), discharge off, integrated package U
1B5,6 pin of (Sheffer stroke gate) are all located electronegative potential, and its 4 pin then is a noble potential, oscillatory circuit 3 starting of oscillations, U
1DThe oscillator signal of 11 pin output amplify through triode Q, inductance L is boosted, diode D
2And capacitor C
3Rectifying and wave-filtering output high pressure integrated package U to the acousto-optic circuit 5
2Power end, make U
2Overvoltage damages, to realize self-destroying function.Diode D in the acousto-optic circuit 5
4Prevent power supply U
CCHigh voltage short circuit to booster circuit.The utility model is owing to adopt said structure, can realize triggering automatically acousto-optic circuit work, time-delay produces high pressure and burns acousto-optic circuit, realize self-destruction, finish disposable use mission, stop illegal businessman and reclaimed the approach of quoting the false proof facility of high-grade goods, mixed specific human voices information, can effectively improve the reliability of product false proof.
In sum, the utility model is simple in structure, and is easy to use, and volume is little, is suitable for extensive stock packing supportingly, adopted extensive microelectronics integrated technology, and be difficult for being copied by the counterfeiter: have self-destroying function, the counterfeiter can't recycle; Can effectively improve the false proof reliability of high-grade goods, be suitable for renewal product as the existing goods false proof device.
Claims (1)
- The electronic acoustooptic false proof device of tool self-destroying function, comprise trigger circuit (1), delay circuit (2), oscillatory circuit (3), booster circuit (4), acousto-optic circuit (5), the output that it is characterized in that trigger circuit (1) is leaded up to the oscillator signal that delay circuit (2), control time-delay trigger oscillatory circuit (3) work, oscillatory circuit (3) output and directly be connected on the power end of acousto-optic circuit (5) after booster circuit (4) is boosted; The trigger end of another Lu Zeyu acousto-optic circuit (5) of trigger circuit (1) output links to each other, and trigger circuit (1) are by touch switch AB, resistance R 1, integrated package U 1AForm, delay circuit (2) is by diode D 1, resistance R 3, capacitor C 1, integrated package U 1BForm, oscillatory circuit (3) is by integrated package U 1C, U 1D, resistance R 4, capacitor C 2Form, booster circuit (4) is by resistance R 5, triode Q, inductance L, diode D 2Form, acousto-optic circuit (5) is by integrated package U 2, light emitting diode D 4Form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224308 CN2416547Y (en) | 2000-03-07 | 2000-03-07 | Electronic acousto-optic antifake device with self-damage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224308 CN2416547Y (en) | 2000-03-07 | 2000-03-07 | Electronic acousto-optic antifake device with self-damage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416547Y true CN2416547Y (en) | 2001-01-24 |
Family
ID=33588701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00224308 Expired - Fee Related CN2416547Y (en) | 2000-03-07 | 2000-03-07 | Electronic acousto-optic antifake device with self-damage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416547Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155893A (en) * | 2011-01-06 | 2011-08-17 | 北京机械设备研究所 | Decelerating safety self-destructing method of civil shot based on electronic timer |
| CN102497011A (en) * | 2011-12-28 | 2012-06-13 | 天津市英贝特航天科技有限公司 | Offline power circuit for self-destruct circuit |
| CN111994456A (en) * | 2020-08-20 | 2020-11-27 | 天地融科技股份有限公司 | Power generation self-destruction anti-counterfeiting device and system of liquid container |
-
2000
- 2000-03-07 CN CN 00224308 patent/CN2416547Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155893A (en) * | 2011-01-06 | 2011-08-17 | 北京机械设备研究所 | Decelerating safety self-destructing method of civil shot based on electronic timer |
| CN102497011A (en) * | 2011-12-28 | 2012-06-13 | 天津市英贝特航天科技有限公司 | Offline power circuit for self-destruct circuit |
| CN111994456A (en) * | 2020-08-20 | 2020-11-27 | 天地融科技股份有限公司 | Power generation self-destruction anti-counterfeiting device and system of liquid container |
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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 |