CN103824400A - Remote control vibration anti-theft door - Google Patents
Remote control vibration anti-theft door Download PDFInfo
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- CN103824400A CN103824400A CN201310603094.7A CN201310603094A CN103824400A CN 103824400 A CN103824400 A CN 103824400A CN 201310603094 A CN201310603094 A CN 201310603094A CN 103824400 A CN103824400 A CN 103824400A
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Abstract
The invention relates to the technical field of security, and provides a remote control vibration anti-theft door. The remote control vibration anti-theft door comprises a remote control terminal carried by a user and an alarm unit which is arranged in a door. The alarm unit comprises a remote control receiving switch circuit and a vibration sensing alarm circuit. The remote control terminal is an HF-15 infrared emission module and comprises an HF-15 chip. A pin 5 and a pin 6 of the HF-15 chip are connected with a power supply through a switch SK. A pin 3 and a pin 4 are connected with a PH303 light-emitting diode. A pin 1 and a pin 2 are connected through a potentiometer RP1. The remote control receiving switch circuit comprises an HJ-15 chip. A pin 1 and a pin 2 of the HJ-15 chip are connected with a PH302 infrared receiving tube. By adopting the technical scheme of the invention, the remote control vibration anti-theft door has the advantages of simple circuit structure, less components, low cost and convenient integration.
Description
Technical field
The present invention relates to technical field of security and protection, a kind of remote control vibration antitheft door is provided.
Background technology
Along with the raising of scientific and technical progress and people's material and cultural life, the demand of people's safety is also more and more higher, thereby various security devices arise at the historic moment, security device need to carry out Real-time Collection to various environmental informations in security protection, judges whether environmental information exists extremely.
Summary of the invention
The object of the present invention is to provide one simple in structure, facilitate integrated a kind of remote control vibration antitheft door.
The present invention is by the following technical solutions to achieve these goals:
A kind of remote control vibration antitheft door, is characterized in that: comprise the remote terminal that user carries and be arranged on the alarm unit in door, alarm unit comprises remote control receiver switch circuit and vibrating sensing warning circuit;
Remote terminal is HF-15 infrared transmission module, comprises HF-15 chip, and 5 pins and 6 pins of HF-15 chip connect power supply by switch S K, and 3 pins and 4 pins connect the light emitting diode that model is PH303, and 1 pin is connected by potentiometer RP1 with 2 pins;
Remote control receiver switch circuit comprises HJ-15 chip, and 1 pin of HJ-15 chip and 2 pins connect the infrared receiving tube of PH302,3 pins of HJ-15 chip and the indirect relay K of 6 pins, and relay K is as the power switch of vibrating sensing warning circuit;
Vibrating sensing warning circuit, it comprises piezoelectric buzzer Y1, buzzing sheet Y2, d type flip flop, K switch W1, music IC chip, resistance R 1-R3, R5-R9, capacitor C 3-C9, diode D3-D4, triode Q1-Q3, inductance L 1, LED, power supply, boost inductance L1, described power supply is by capacitor C in parallel 4 and C5 ground connection for filtering and voltage stabilizing, power supply connects the K2 pin of K switch W1 by LED, the K1 pin ground connection of K switch W1, the K pin of K switch W1 connects d type flip flop D pin, the K pin of K switch W1 meets the reset terminal pin R of d type flip flop by electric capacity, the R pin of d type flip flop is by resistance R 9 ground connection, between the base stage of described triode Q2 and emitter, be connected piezoelectric buzzer Y1, the base stage of described triode Q2 connects power supply by R1, R1 provides base current for triode Q2, the emitter of described triode Q2 is connected with the resistance R 6 for stablizing triode Q2 quiescent point, the CLK pin that the emitter of triode Q2 connects d type flip flop provides clock for it, the Q pin of described d type flip flop connects Music Clip input end by resistance R 2, described Music Clip output terminal connects the base stage of triode Q3 by resistance R 3, the collector of triode Q3 is connected with the collector of the Q1 of triode, the base stage of the emitter connecting triode Q1 of triode Q3, the grounded emitter of triode Q1, the collector of triode Q3 connects boost inductance and drives boost inductance work, described boost inductance is connected with buzzing sheet Y2 and is accessed short circuit both positive and negative polarity, the Q pin contact resistance R8 of described d type flip flop, resistance R 8 is by capacitor C 9 ground connection, capacitor C 9 connects the R pin of d type flip flop by diode D4, the anode of diode D connects electric capacity, negative electrode connects d type flip flop R pin.
The present invention is because adopted above technical scheme, and its circuit structure is simple, and components and parts use few, with low cost, facilitate integrated.
Accompanying drawing explanation
Fig. 1 is system circuit diagram of the present invention.
In figure, 1 is remote terminal, and 2 is remote control receiver switch circuit, and 3 is vibrating sensing warning circuit.
Embodiment
A kind of remote control vibration antitheft door, is characterized in that: comprise the remote terminal that user carries and be arranged on the alarm unit in door, alarm unit comprises remote control receiver switch circuit and vibrating sensing warning circuit;
Remote terminal is HF-15 infrared transmission module, comprises HF-15 chip, and 5 pins and 6 pins of HF-15 chip connect power supply by switch S K, and 3 pins and 4 pins connect the light emitting diode that model is PH303, and 1 pin is connected by potentiometer RP1 with 2 pins;
Remote control receiver switch circuit comprises HJ-15 chip, and 1 pin of HJ-15 chip and 2 pins connect the infrared receiving tube of PH302,3 pins of HJ-15 chip and the indirect relay K of 6 pins, and relay K is as the power switch of vibrating sensing warning circuit;
Vibrating sensing warning circuit, it comprises piezoelectric buzzer Y1, buzzing sheet Y2, d type flip flop, K switch W1, music IC chip, resistance R 1-R3, R5-R9, capacitor C 3-C9, diode D3-D4, triode Q1-Q3, inductance L 1, LED, power supply, boost inductance L1, described power supply is by capacitor C in parallel 4 and C5 ground connection for filtering and voltage stabilizing, power supply connects the K2 pin of K switch W1 by LED, the K1 pin ground connection of K switch W1, the K pin of K switch W1 connects d type flip flop D pin, the K pin of K switch W1 meets the reset terminal pin R of d type flip flop by electric capacity, the R pin of d type flip flop is by resistance R 9 ground connection, between the base stage of described triode Q2 and emitter, be connected piezoelectric buzzer Y1, the base stage of described triode Q2 connects power supply by R1, R1 provides base current for triode Q2, the emitter of described triode Q2 is connected with the resistance R 6 for stablizing triode Q2 quiescent point, the CLK pin that the emitter of triode Q2 connects d type flip flop provides clock for it, the Q pin of described d type flip flop connects Music Clip input end by resistance R 2, described Music Clip output terminal connects the base stage of triode Q3 by resistance R 3, the collector of triode Q3 is connected with the collector of the Q1 of triode, the base stage of the emitter connecting triode Q1 of triode Q3, the grounded emitter of triode Q1, the collector of triode Q3 connects boost inductance and drives boost inductance work, described boost inductance is connected with buzzing sheet Y2 and is accessed short circuit both positive and negative polarity, the Q pin contact resistance R8 of described d type flip flop, resistance R 8 is by capacitor C 9 ground connection, capacitor C 9 connects the R pin of d type flip flop by diode D4, the anode of diode D connects electric capacity, negative electrode connects d type flip flop R pin.
The power supply of this circuit is directly convenient mobile by 9V powered battery, and the governor circuit of this alarm uses a cheap piezoelectric buzzer Y1 as sensor.This hummer has Bidirectional pressure electrical effect: in the time adding voltage at its two ends, its piezoceramic material can produce mechanically deform and send vibrations sound; Otherwise, in the time that it is subject to robber and forces open the door the mechanical shock sound producing while entering the room, will produce corresponding output voltage at its two ends.Here a specific character after utilizing, makes it play the effect of vibration sensor.The generation part of reporting to the police is the last specific character of use.The first order amplifier that the voltage that piezoelectric sensor Y1 produces is made up of transistor Q2 etc. amplifies approximately 200 times.Its collector voltage is high level in the time not triggering.R1, R2 provide the effect of Q2 bias voltage.K switch W1 switches on power, because electric capacity both end voltage can not be suddenlyd change, 10 pin of CD4013 are high level, and slowly charge through resistance R 9, play the object of start delayed alarm, in the time that capacitor charging is reduced to 3.6V left and right to 10 pin level, alarm enters the state of alert, once there be enough strong vibration signal, detect through sensor Y1, and amplify through Q2, the negative saltus step of output, trigger the 13 pin output high level that trigger makes CD4013, the work of triggering Music Clip, Music Clip powers on just (generally has 110 sound by 2 pin output audio signals, 119 sound, 120 sound are by 3 foot control systems: unsettled 110 sound, connect positive 119 sound, connect negative 120 sound), then by Q4, the Darlington transistor of Q3 composition drives boost inductance to drive buzzing sheet to sound the alarm.At this moment the high level triggering slowly charges to capacitor C 9 through resistance R 8, and process diode D4 is to 10 pin of CD4013, level constantly rising 13 pin of CD4013 in charging process keeps high level constant, until charging voltage arrives 2V left and right, making the 13 pin upsets of CD4013 is low level, and the voltage of C9 discharges rapidly by diode D3 and resistance R 7, and 10 pin of CD4013 are reduced to low level, circuit reenters the state of alert, receives next time and triggers.And the power consumption of this circuit only has several milliamperes.
Claims (1)
1. a remote control vibration antitheft door, is characterized in that: comprise the remote terminal that user carries and be arranged on the alarm unit in door, alarm unit comprises remote control receiver switch circuit and vibrating sensing warning circuit;
Remote terminal is HF-15 infrared transmission module, comprises HF-15 chip, and 5 pins and 6 pins of HF-15 chip connect power supply by switch S K, and 3 pins and 4 pins connect the light emitting diode that model is PH303, and 1 pin is connected by potentiometer RP1 with 2 pins;
Remote control receiver switch circuit: comprise HJ-15 chip, 1 pin of HJ-15 chip and 2 pins connect the infrared receiving tube of PH302,3 pins of HJ-15 chip and the indirect relay K of 6 pins, relay K is as the power switch of vibrating sensing warning circuit;
Vibrating sensing warning circuit: it comprises piezoelectric buzzer Y1, buzzing sheet Y2, d type flip flop, K switch W1, music IC chip, resistance R 1-R3, R5-R9, capacitor C 3-C9, diode D3-D4, triode Q1-Q3, inductance L 1, LED, power supply, boost inductance L1, described power supply is by capacitor C in parallel 4 and C5 ground connection for filtering and voltage stabilizing, power supply connects the K2 pin of K switch W1 by LED, the K1 pin ground connection of K switch W1, the K pin of K switch W1 connects d type flip flop D pin, the K pin of K switch W1 meets the reset terminal pin R of d type flip flop by electric capacity, the R pin of d type flip flop is by resistance R 9 ground connection, between the base stage of described triode Q2 and emitter, be connected piezoelectric buzzer Y1, the base stage of described triode Q2 connects power supply by R1, R1 provides base current for triode Q2, the emitter of described triode Q2 is connected with the resistance R 6 for stablizing triode Q2 quiescent point, the CLK pin that the emitter of triode Q2 connects d type flip flop provides clock for it, the Q pin of described d type flip flop connects Music Clip input end by resistance R 2, described Music Clip output terminal connects the base stage of triode Q3 by resistance R 3, the collector of triode Q3 is connected with the collector of the Q1 of triode, the base stage of the emitter connecting triode Q1 of triode Q3, the grounded emitter of triode Q1, the collector of triode Q3 connects boost inductance and drives boost inductance work, described boost inductance is connected with buzzing sheet Y2 and is accessed short circuit both positive and negative polarity, the Q pin contact resistance R8 of described d type flip flop, resistance R 8 is by capacitor C 9 ground connection, capacitor C 9 connects the R pin of d type flip flop by diode D4, the anode of diode D connects electric capacity, negative electrode connects d type flip flop R pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603094.7A CN103824400A (en) | 2013-11-26 | 2013-11-26 | Remote control vibration anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603094.7A CN103824400A (en) | 2013-11-26 | 2013-11-26 | Remote control vibration anti-theft door |
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| Publication Number | Publication Date |
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| CN103824400A true CN103824400A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603094.7A Pending CN103824400A (en) | 2013-11-26 | 2013-11-26 | Remote control vibration anti-theft door |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507787A (en) * | 2015-12-28 | 2016-04-20 | 常熟市古里镇鑫良铝合金门窗厂 | Aluminum alloy door with alarming function |
| CN106404157A (en) * | 2016-11-02 | 2017-02-15 | 成都前锋电子仪器有限责任公司 | Low power consumption vibration detection circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002092752A (en) * | 2000-09-04 | 2002-03-29 | ▲徳▼祥 ▲黄▼ | Suitcase theft preventing device |
| CN2495779Y (en) * | 2001-07-10 | 2002-06-19 | 朱明华 | Remote control and anti-theft door |
| CN2526466Y (en) * | 2002-03-08 | 2002-12-18 | 梁万斌 | Electronic controlling system for intelligent remote-anti-theft door |
| CN2703109Y (en) * | 2003-01-28 | 2005-06-01 | 袁金岩 | Networking electronic alarming antitheft door |
-
2013
- 2013-11-26 CN CN201310603094.7A patent/CN103824400A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002092752A (en) * | 2000-09-04 | 2002-03-29 | ▲徳▼祥 ▲黄▼ | Suitcase theft preventing device |
| CN2495779Y (en) * | 2001-07-10 | 2002-06-19 | 朱明华 | Remote control and anti-theft door |
| CN2526466Y (en) * | 2002-03-08 | 2002-12-18 | 梁万斌 | Electronic controlling system for intelligent remote-anti-theft door |
| CN2703109Y (en) * | 2003-01-28 | 2005-06-01 | 袁金岩 | Networking electronic alarming antitheft door |
Non-Patent Citations (2)
| Title |
|---|
| GAOLAO_FS: "振动报警器套件制作说明", 《百度文库》 * |
| ZJP8683463: "HF-15/HJ-15高灵敏度、远距离红外遥控发射、接收组件应用电路图", 《维库电子市场网》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507787A (en) * | 2015-12-28 | 2016-04-20 | 常熟市古里镇鑫良铝合金门窗厂 | Aluminum alloy door with alarming function |
| CN106404157A (en) * | 2016-11-02 | 2017-02-15 | 成都前锋电子仪器有限责任公司 | Low power consumption vibration detection circuit |
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Application publication date: 20140528 |