CN2389397Y

CN2389397Y - Theft-proof alarm device

Info

Publication number: CN2389397Y
Application number: CN 99233821
Authority: CN
Inventors: 杨儒新
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-31
Filing date: 1999-07-31
Publication date: 2000-07-26
Anticipated expiration: 2009-07-31

Abstract

The utility model relates to a theftproof informing device. An automatically informing device control circuit is composed of a dialing circuit, the hand-free circuit, the chip microprocessor circuit, the door control triggering circuit, the sound recording circuit, the doorbell circuit, and the telephone load circuit. When the utility model is used, the utility model is connected in parallel on a telephone outer line to set a required calling informing telephone number, good speech is recorded, and when a house door is pried to reach 2-3 mm displacement, the circuit works, a set telephone is dialed to emit speech information. After the door is pried into a room, because the information is emitted already, even if the switch circuit is destroyed, the utility model is also invalid. The normal telephone communication can not be affected, and when the circuit does not work, the doorbell circuit can also be started. The utility model is used as a doorbell and has the advantages of high sensitivity, reliability work and economy and practicability.

Description

Antitheft notifying device

The utility model provides a kind of antitheft notifying device that utilizes program-controlled telephone to carry out burglar alarm.

At present, the various burglar alarm kinds that occur on the market are many, as Patent Office of the People's Republic of China's patent number 98230607.5 antitheft notifying devices,, during use it is attempted by on the outside line by dial-up circuit, the number of establishing keyboard, handfree circuit, reset button switch, trigger circuit, configure the one group of phone number that needs pager notification, when door was prized displacement 2-3mm, circuit working sent the alarm call number, but can not make the receiver understand details, can only play independent warning and use.

The purpose of this utility model is to overcome above-mentioned weak point, and face provides a kind of telephone communication network that utilizes that 5 groups of Subscriber Numbers setting are carried out warning and voice suggestion notice, can make doorbell again and use.

The purpose of this utility model is achieved like this: antitheft notifying device, comprise mounting box, form automatic control circuit by handfree circuit, dial-up circuit, telephone load circuit, it is characterized in that also designing in the automatic control circuit chip microprocessor circuit, recording circuit, gate trigger circuit are arranged, in the gate trigger circuit, 9 pin of integrated package N4:B trigger flip-flop, 11 pin ground connection, resistance R ₄₄, capacitor C ₂₈Parallel connection, 8 pin of an end ground connection, another termination N4:B, door switch S ₁, the lock in switch S ₅, resistance R ₄₆Series connection, resistance R ₄₆8 pin of one termination N4:B, door switch S ₁One termination power+6V, resistance R ₄₅Connect between 10 pin and ground of N4:B, 10 pin of N4:B are by reset switch S ₂Connect power supply, capacitor C ₂₇One termination power+6V, C ₂₇Another termination N ₄: 10 pin of B, 13 pin of N4:B pass through resistance R ₄₃Meet triode V ₃₃Base stage, V ₃₃Grounded emitter, V ₃₃Collector passes through resistance R ₄₁Connect voltage and adjust triode V ₃₂Base stage, resistance R ₄₂Meet V ₃₂Between emitter, the base stage, V ₃₂Emitter connects the resistance R of power supply+6V, collector order sheet microcontroller circuit ₂₇, light emitting diode V ₃₀, resistance R ₄₀, diode V ₃₁Series connection, V ₃₁Negative terminal meets triode V ₃₃Collector, V ₃₀Positive termination power+6V, in the recording circuit, integrated package N ₃Use recording integrated package N ₃2 pin ground connection, 12 pin pass through resistance R ₃₅Ground connection, diode V ₂₉, resistance R ₃₈Series connection, V ₂₃Negative terminal meets N ₃1 pin, resistance R ₃₈One termination light emitting diode V ₃₀, resistance R ₄₀On the contact, capacitor C ₂₅, recording microphone B ₁, capacitor C ₂₄Series connection, C ₂₅One termination N ₃6 pin, capacitor C ₂₄One termination N ₃7 pin, resistance R ₃₉, R ₃₆Serial connection, R ₃₆Connect capacitor C ₂₄, microphone B ₁Intermediate contact, R ₃₉Meet power supply+6V, capacitor C ₂₆One terminating resistor R ₃₉, R ₃₆On the intermediate contact, another termination N ₃1 pin on, resistance R ₃₇One termination N ₃1 pin, another termination microphone B ₁, capacitor C ₂₅Intermediate contact on, N ₃11 pin meet power supply+6V, N ₃4 pin and chip microprocessor circuit N ₂7 pin link to each other N ₃3 pin by record button S ₄Meet power supply+6V, capacitor C ₂₁Meet N ₃3 pin and ground between, resistance R ₃₄, capacitor C ₂₂Negative pole ground connection in parallel, another termination N ₃8 pin, capacitor C ₂₃Meet between power supply+6V and the ground N ₃10 pin pass through resistance R ₁₇The load circuit of answering the call, chip microprocessor N ₂5 pin ground connection, the VCC power supply is by voltage-reg-ulator tube V ₃₂Collector inserts and is added to N ₂14 pin, pass through resistance R ₂₇Be added to 3 pin, pass through resistance R ₂₆Be added to 4 pin, capacitor C ₁₈Meet N ₂4 pin and ground between, control signal is added to N by recording circuit ₂7 pin, the handfree circuit signal is added to N ₂6 pin, N ₂9 pin connecting resistance R ₃₂, R ₃₂Another termination triode V ₂₈Substrate, V ₂₈Emitter, collector controls one group and is stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₃One termination N ₂8 pin, another termination triode V ₂₆Base stage, V ₂₆Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₁Meet N ₂12 pin, the V of another termination triode ₂₄Base stage, V ₂₄Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₀Meet N ₂11 pin, another termination triode V ₂₃Base stage, V ₂₃Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₂₉Meet N ₂13 pin, resistance R ₂₉Another termination triode V ₂₅Base stage, V ₂₅Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁The alarm call number, resistance R ₂₈Meet N ₂10 pin, another termination triode V ₂₇Base stage, V ₂₇Emitter and triode V ₂₅Emitter joins, V ₂₇Collector and triode V ₂₄Collector joins, N ₂15 pin pass through capacitor C ₂₀Ground connection, N ₂16 pin pass through capacitor C ₁₉Ground connection crystal oscillator XL ₂Meet N ₂15 pin, 16 pin between, integrated package N in the doorbell circuit ₅Use music-integrating block, N ₅5 pin meet power supply+6V, bell button S ₆Meet N ₅5 pin, 2 pin between, N ₅3 pin, 1 pin meet loudspeaker B ₂, the 1 pin linear load circuit of answering the call after each electronic component welds, is fixed in the mounting box and on the panel, the door limit switch S in the external control switch ₁Be installed in place, door leaf limit, switch S in the lock ₅Be installed in door lock heart place, bell button S ₆Be installed in a front plate top.

Fig. 1 is the utility model outside drawing;

Fig. 2, Fig. 3 are control circuit printed element arrangenent diagram;

Fig. 4 is the control circuit functional-block diagram;

Fig. 5 is the control circuit schematic diagram.

Now illustrated embodiment is made detailed description to the utility model in conjunction with the accompanying drawings.

The integrated package of gated FF integrated package N4:B Yong 4013 Xing Xiang congenerous, door limit switch S₁Design Zai door leaf is Yu the closed place of doorframe, when You people prizes door leaf Yu doorframe Yi Wei 2-3mm scope, door limit switch S₁Connect switch S in lock₅Connect during counter-locking a door, power supply+6V voltage is through resistance R₄₆, pass through capacitor C₂₈Filtering and resistance R over the ground₄₄Dividing potential drop, the 8 pin Yi trigger voltage of giving N4:B over the ground, 13 pin of N4:B are exported Yi Zheng pulse through resistance R₄₃Give triode V₃₃Base stage, V₃₃Conducting, V₃₃Collector plate passes through resistance R₄₂、R ₄₁Connect power supply, grounded emitter, V₃₃Colelctor electrode is Yu series diode V between Zhi power supply₃₁, resistance R₄₀, light emitting diode V₃₀，V ₃₁Negative pole meets V₃₃Colelctor electrode, V₃₀The Zheng utmost point meets power supply+6V, V₃₃Conducting, light emitting diode V₃₀Shinny, from light emitting diode V₃₀, resistance R₄₀Contact output negative voltage passes through resistance R₃₈, diode V₂₉Anode, negative terminal are given recording circuit Zhong, integrated package N₃Flip and flop generator, N ₃1 pin input negative voltage, N₄: 10 pin of B are by SR S₂Meet power supply+6V, capacitor C₂₇Connect 10 pin of power supply+6V, another termination N4:B, the 10 pin connecting resistance R of N4:B₄₅To ground, recording circuit chip N₃The 2nd pin ground connection, 12 pin pass through resistance R₃₅Ground connection, 1 pin are by diode V₂₉Connect input pulse voltage, capacitor C₂₅, recording microphone wind B₁, capacitor C₂₄Series connection, C₂₅Yi termination N ₃6 pin, C₂₄Yi termination N ₃7 pin, resistance R₃₉、 R ₃₆Serial connection, R₃₆Yi termination capacitor C₂₄, microphone B₁Intermediate contact, R₃₉Yi termination power+6V, capacitor C₂₆Yi terminating resistor R₃₉、R ₃₆On contact, another termination N ₃1 pin, resistance R₃₇Yi termination microphone B₁, capacitor C₂₅On contact, another termination N ₃1 pin on, N₃11 pin meet power supply+6V, N ₃4 pin Yu chip microprocessor circuit Xiang connect, N ₃3 pin by record button S₄, meet power supply+6V, capacitor C₂₁Meet N ₃3 pin Yu between ground, resistance R₃₄, capacitor C₂₂Yi end ground connection in parallel, another termination N ₃8 pin, capacitor C₂₃Meet power supply+6V Yu between ground, when Xu records, press record button S₄, by microphone B₁Can record 6-10 Yu second Yan No. Xun, No. Xun, the Yu Yan that handle records when circuit alarm is notified, pass through N ₃10 pin, through resistance R₁₇Give the telephone load circuit, You load circuit Xiang sends Yu Yan outward No. Xun, chip microprocessor N₂5 pin ground connection, V_CCPower supply is adjusted triode V by voltage₃₂The colelctor electrode access, be added to N ₂14 pin, pass through resistance R₂₇Be added to 3 pin, pass through resistance R₂₆Be added to 4 pin, capacitor C₁₈Connect 4 pin Yu between ground, control signal You recording circuit 7 pin are inputted, hands-free circuit 6 pin inputs, N ₂9 pin connecting resistance R₃₂，R ₃₂Another termination triode V₂₈Base stage V₂₈Emitter stage, colelctor electrode controls Yi Zu and is stored in dial-up circuit integrated package N₁The alarm call number, resistance R₃₃Yi termination N ₂8 pin, R₃₃Another termination triode V₂₆Base stage, V₂₆Emitter stage, colelctor electrode controls Yi Zu and is stored in dial-up circuit integrated package N₁The alarm call number, resistance R₃₁Yi termination N ₂12 pin, R₃₃Another termination triode V₂₄Base stage, V₂₄Emitter stage, colelctor electrode controls Yi Zu and is stored in dial-up circuit integrated package N₁The alarm call number of Zhong, resistance R₃₀Meet N₂11 pin, another termination triode V₂₃Base stage, V₂₃Emitter stage, colelctor electrode control Yi Zu and be stored in dial-up circuit integrated package N₁The warning circuit number of Zhong, resistance R₂₉Meet N ₂13 pin, resistance R₂₉Another termination triode V₂₅Base stage, V₂₅Emitter stage, colelctor electrode controls Yi Zu and is stored in dial-up circuit integrated package N₁The alarm call number of Zhong, resistance R₂₈Meet N ₂10 pin, R₂₈Another termination triode V₂₇Base stage, emitter stage are Yu triode V₂₅Emitter stage Xiang connects, V₂₇Colelctor electrode is Yu triode V₂₄Colelctor electrode Xiang connects, N ₂16 pin pass through capacitor C₁₉Ground connection, N ₂15 pin pass through capacitor C₂₀Ground connection, N ₂15 pin, 16 pin meet crystal oscillator XL₂，XL ₂、C ₂₀、C ₁₉Zu becomes clock oscillation circuit, when recording circuit or hands-free input signal to N₂₇Pin, 6 pin, circuit working, clock oscillation circuit is to N₂The clock pulse signal that input is fixing, Yi N₂The voltage of Yi Zheng of 8 pin, 9 pin, 11 pin, 12 pin, 13 pin Yi time output, make triode V₂₃、V ₂₄、V ₂₅、V ₂₆、 V ₂₈Base stage obtains positive voltage Yi time, Yi conducting of triode, and collector emitter is connected, being stored in dialing integrated package N₁The telephone number of Zhong sends Xiang outside line for Yi time, doorbell circuit Zhong N₅Integrated package uses the happy integrated package of Yin, N₅5 pin meet power supply+6V, bell button S₆Meet N₆5 pin, 2 pin between Zhi, N ₅3 pin, 1 pin meet Yang sound device B₂, the 1 pin load circuit of answering the call, when warning circuit is not worked, doorbell circuit work, the button of can ringing a doorbell, notify the household to open the door.

During use, this antitheft notifying device is attempted by on the outside line, clicks hands-free pushbutton switch S earlier ₂, configure the telephone number that needs pager notification, press storage key S and store, press record button S simultaneously ₄Record the warning language with reset key, shut door and lock back S ₁Disconnect S ₅Closure, circuit is not worked, and does not influence normal telephonic communication.When door is prized 2-3mm, S ₁Be touched closure, S ₅Still closed, circuit working, circuit will deposit number automatically repeatedly for 3 times in and send, and when owner turns the key in the lock, switch S in the lock ₅Disconnect the S at place, door limit ₁Just closed when starting at door, circuit is not worked, and prevents false alarm.Force open the door enter the room after, because of early information being sent, even with switch S ₁It is also invalid that circuit destroys.

The antitheft notifying device of the utility model adopts above design, does not influence normal telephonic communication, utilize telephone communication network that the user who sets is notified automatically with language, can make doorbell again, highly sensitive, need not the existing telephone machine is reequiped reliable operation, economical and practical.

Claims

1, a kind of antitheft notifying device, comprise mounting box, the automatic control circuit of forming by handfree circuit, dial-up circuit, telephone load circuit, outside line, it is characterized in that also designing in the automatic control circuit chip microprocessor circuit, recording circuit, gate trigger circuit are arranged, in the gate trigger circuit, 9 pin of integrated package N4:B trigger flip-flop, 11 pin ground connection, resistance R ₄₄, capacitor C ₂₈Parallel connection, 8 pin of an end ground connection, another termination N4:B, door switch S ₁, the lock in switch S ₅, resistance R ₄₆Series connection, resistance R ₄₀8 pin of one termination N4:B, door switch S ₁One termination power+6V, resistance R ₄₅Connect between N4:B10 pin and the ground, 10 pin of N4:B are by reset switch S ₂Connect power supply, capacitor C ₂₇One termination power+6V, C ₂₇Another termination N ₄: 10 pin of B, 13 pin of N4:B pass through resistance R ₄₃Meet triode V ₃₃Substrate, V ₃₃Grounded emitter, V ₃₃Collector passes through resistance R ₄₁Connect voltage and adjust triode V ₃₂Base stage, resistance R ₄₂Meet V ₃₉Between emitter, the base stage, V ₃₂Emitter connects the resistance R of power supply+6V, collector order sheet microcontroller circuit ₂₇, light emitting diode V ₃₀, resistance R ₄₀, diode V ₃₁Series connection, V ₃₁Negative terminal meets triode V ₃₃Collector, V ₃₀Positive termination power+6V, in the recording circuit, integrated package N ₃Use recording integrated package N ₃2 pin ground connection, 12 pin pass through resistance R ₃₅Ground connection, diode V ₂₉, resistance R ₃₈Series connection, V ₂₉Negative terminal meets N ₃1 pin, resistance R ₃₉One termination light emitting diode V ₃₀, resistance R ₄₀On the contact, capacitor C ₂₅, recording microphone B ₁, capacitor C ₂₄Series connection, C ₂₅One termination N ₃6 pin, capacitor C ₂₄One termination N ₃7 pin, resistance R ₃₀, R ₃₈Serial connection, R ₃₆Connect capacitor C ₂₄, microphone B ₁Intermediate contact, R ₃₉Meet power supply+6V, capacitor C ₂₅One terminating resistor R ₃₉, R ₃₅On the intermediate contact, another termination N ₃1 pin on, resistance R ₃₇One termination N ₃1 pin, another termination microphone B ₁, capacitor C ₂₅Intermediate contact on, N ₃11 pin meet power supply+6V, N ₃4 pin and chip microprocessor circuit N ₂7 pin link to each other N ₃3 pin by record button S ₄Meet power supply+6V, capacitor C ₂₁Meet N ₃3 pin and ground between, resistance R ₃₄, capacitor C ₂₂Negative pole ground connection in parallel, another termination N ₃8 pin, capacitor C ₂₃Meet between power supply+6V and the ground N ₃10 pin pass through resistance R ₁₇The load circuit of answering the call, chip microprocessor N ₂5 pin ground connection, the VCC power supply is by voltage-reg-ulator tube V ₃₂Collector inserts and is added to N ₂14 pin, pass through resistance R ₂₇Be added to 3 pin, pass through resistance R ₂₆Be added to 4 pin, capacitor C ₁₈Meet N ₂4 pin and ground between, control signal is added to N by recording circuit ₂7 pin, the handfree circuit signal is added to N ₂6 pin, N ₂9 pin connecting resistance R ₃₂, R ₃₂Another termination triode V ₂₈Substrate, V ₂₈Emitter, collector controls one group and is stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₃One termination N ₂8 pin, another termination triode V ₂₆Base stage, V ₂₆Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₁Meet N ₂12 pin, the V of another termination triode ₂₄Base stage, V ₂₄Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₃₀Meet N ₂11 pin, another termination triode V ₂₃Base stage, V ₂₃Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁In the alarm call number, resistance R ₂₉Meet N ₂13 pin, resistance R ₂₉Another termination triode V ₂₅Base stage, V ₂₅Emitter, collector are controlled one group and are stored in dial-up circuit integrated package N ₁The alarm call number, resistance R ₂₈Meet N ₂10 pin, another termination triode V ₂₇Base stage, V ₂₇Emitter and triode V ₂₅Emitter joins, V ₂₇Collector and triode V ₂₄Collector joins, N ₂15 pin pass through capacitor C ₂₀Ground connection, N ₂16 pin pass through capacitor C ₁₉Ground connection crystal oscillator XL ₂Meet N ₂15 pin, 16 pin between, in the doorbell circuit, integrated package N ₅Use music-integrating block, N ₅5 pin meet power supply+6V, bell button S ₆Meet N ₅5 pin, 2 pin between, N ₅3 pin, 1 pin meet loudspeaker B ₂, the 1 pin linear load circuit of answering the call after each electronic component welds, is fixed in the mounting box and on the panel, the door switch S in the external control switch ₁Be installed in place, door leaf limit, switch S in the lock ₅Be installed in door lock heart place, bell button S ₆Be installed in a front plate top.