CN2212867Y - Automatic alarm telephone - Google Patents

Abstract

The utility model relates to an automatic alarm telephone, which belongs to an electronic product. The automatic alarm telephone comprises a telephone circuit with redialing and storage functions, and the automatic alarm telephone also comprises an automatic control circuit composed of a telephone number loss informing circuit, a voltage reducing and regulating circuit, an electronic switching circuit, an alarm trigger signal source circuit, hand-free control circuit, redialing control circuit and a language circuit. The automatic alarm telephone has the advantages that ordinarily the automatic alarm telephone is uses as a telephone, and once abnormal situation happens or robbers enter a room from any position, the automatic alarm telephone can use language to display the address of the occurrence scene and the type of the warning information to a designated telephone or a designated beep pager through the telephone at once, and the performance is stable and reliable. The automatic alarm telephone can realize a control type regional multi-path alarm, and the automatic alarm telephone is an ideal alarm device for families and units.

Description

Automatic alarm telephone

The utility model relates to a kind of Automatic alarm telephone, belongs to electronic product, is particularly suitable for having the departments such as resident family, warehouse, shop, bank of phone antitheft, fire prevention, gas leak, and the automatic warning dress of metalling run out is within doors used.

Deep development along with reform and opening-up, the employee sharply increases, man and wife both employed's tapered end also increases the family of door thereupon, so just cause opportunity for the lawless person in the society, though installation antitheft door, yet the situation of pressing the chamber of locking to commit theft of forcing open the door happens occasionally, personal property is suffered a loss, and serious disturbance social normal order, upset the popular feelings, the people abhor, although relevant department carries out severe strike, make the offender be subjected to the sanction of law, but, have only when man and wife both employed After Hours go back home and just find stolen and go to report a case to the security authorities, nearly miss opportunity of combat, solve a case for public security department as early as possible, the offender is restrained by law, increased certain degree of difficulty, for these reasons, there is the automatic paging burglar alarm to come out recently, more all kinds of burglar alarms attain a yet higher goal, and are subjected to the welcome of relevant department deeply, cost an arm and a leg owing to it, can only realize reporting to the police to no-knock burglar again, and with other positions such as window, the robber feelings of wall hole in going into can not be reported to the police, and also have simultaneously when the burglar forces open the door can not report to the police immediately after entering the room, and just realization warning after 20 seconds lags behind, this often commits a crime to finish for the burglar who knows the inside story and flees the scene, is unfavorable in time arresting criminal; Can not realize that in addition regional multiple spot warning waits some unsatisfactory parts, it be applied be subjected to certain limitation.

The purpose of this utility model be to provide a kind of simple in structure, cost is low, no matter the burglar commits theft and can both in time report to the police from chamber, any position, and have concurrently gas leak, fire, the monitoring alarm function of metalling run out, cooperate the Automatic alarm telephone that can realize that regional multiple spot is reported to the police simultaneously with local local police station.

The purpose of this utility model realizes by the following technical solutions, it by one have redial, the telephone set network of store function forms, comprise also that telephone number is lost to inform, lowering and stabilizing blood pressure, electronic switch, warning trigger signal source, hands-free control, redial control and language circuit.Its described telephone number is lost the R that informs in the circuit ₁, AN ₁, R ₂After connecting successively, R ₂Earth point links to each other SCR with the negative output terminal of QL ₁The control utmost point meet R ₂With C ₁Parallel connected end, C ₁Other end ground connection, minus earth, anode is plugged in R ₄And between the LED, LED other end ground connection, R ₄The other end pass through R ₁The other end be connected to the positive output end of the bridge circuit QL that links to each other with outside line in the telephone circuit; R in the described decompression voltage regulator ₃An end link to each other R with outside line by the bridge circuit QL in the telephone circuit ₃The other end in turn with DW, C ₂, IC ₁1 pin link to each other DW and C ₂Other end ground connection, IC ₁2 pin ground connection, 3 pin successively with C ₃, C ₄An end link to each other C ₃With C ₄Other end ground connection; BG in the described electronic switching circuit ₁Emitter passes through R ₅An end through K ₂With C ₄An end link to each other, base stage is passed through R ₇With SCR ₂Anode link to each other, minus earth, the control utmost point passes through R ₆With C ₅An end and Z ₁, Z ₂, Z ₃, Z ₄One end of socket group in parallel links to each other, R ₆, C ₅Other end ground connection, the other end of socket group in parallel passes through K ₁With R ₅The other end link to each other; IC in the described warning trigger signal source ₂4,8 pin pass through R ₈An end and BG ₁Collector electrode link to each other R ₈The other end through R ₉, C ₆Ground connection, IC ₂7 pin be plugged in R ₈, R ₉Between, 2,6 pin are plugged in R after connecting together ₉, C ₆Between, 1 pin ground connection, 5 pin pass through C ₇Ground connection, 3 pin meet D ₁Negative pole; BG in the hands-free control circuit ₂Grounded emitter, collector electrode meets J ₁With D ₄Parallel connected end, J ₁With D ₄The other end be connected to outside line through QL, base stage is passed through D ₃, D ₂, R ₁₁Be connected to IC ₂8 pin, D ₁Positive pole be plugged in R ₁₁With D ₂Between, J _1-1Contact is connected across hands-free button A in the telephone circuit ₁A ₁' with A ₁" on; Describedly redial R in the control circuit ₁₂With R ₁₃Series connection back ground connection, R ₁₂The other end and BG ₂Collector electrode link to each other inverter F ₁Input be plugged in R ₁₂With R ₁₃Between, output passes through R ₁₄Be connected to F ₂Input and C ₁₀Between, C ₁₀Other end ground connection, F ₂Output through F ₃, C ₉, R ₁₅, D ₅Ground connection, BG ₃Base stage be plugged in R ₁₅With D ₅Between, grounded emitter, collector electrode meets J ₂With D ₆Parallel connected end, J ₂With D ₆The other end and D ₄Link to each other J _2-1Contact is connected across redial key A in the telephone set network ₂A ₂' and A ₂" on; IC in the described language circuit ₅1 pin and BG ₁Collector electrode link to each other 2 pin ground connection, 3 pin and IC ₄28 pin link to each other IC ₄23 pin be plugged in F ₂With F ₃Between, 12 pin ground connection, 27 pin are through AN ₂Ground connection, the 14 pin transmitter MIC ground connection in telephone set network, with thermoelectric type infrared sensor, the transducer that catches fire, gas leak transducer, the indoor transducer of metalling run out insert Z respectively ₁, Z ₂, Z ₃, Z ₄On the socket.

The utility model compared with prior art, owing to adopted and had replay, increased lowering and stabilizing blood pressure in the telephone set network of store function again, electronic switch, the warning trigger signal source, hands-free control, redial the technical measures of control and language circuit, and have simple in structure through the function presentation evidence, cost is low, be portion's telephone set at ordinary times, in case having abnormal conditions or robber to enter the room from any position can both (steal with the exact address and the alert kind of language or demonstration spot of the accident to the phone or the beeper of appointment by outside line immediately, fire, coal gas is still metalled run out), be multi-functional, stable and reliable for performance, install easily, easy to use, distance is all suitable, can realize the zonal multiple alarm function of controllable type, remarkable social benefit is arranged simultaneously.

Fig. 1 is a circuit block diagram of the present utility model.

Fig. 2 is the circuit theory diagrams of the utility model automatic control circuit.

Fig. 3 is the circuit theory diagrams of the utility model automatic control circuit with external power.

Embodiment of the present utility model is described in conjunction with the accompanying drawings, utilizes that commercially available having redials, the telephone set network of store function, comprises also that telephone number is lost to inform circuit, its R ₁, push-button switch AN ₁, R ₂According to series connection back R ₂Earth point links to each other unidirectional controllable silicon S CR with the negative output terminal of QL ₁The control utmost point meet R ₂With C ₁Parallel connected end, C ₁Other end ground connection, minus earth, anode is plugged in R ₄And between the LED, LED other end ground connection, R ₄The other end pass through R ₁The other end be connected to the positive output end of the bridge circuit QL that links to each other with outside line in the telephone circuit; R in the decompression voltage regulator ₃An end link to each other R with outside line by the bridge circuit QL in the telephone circuit ₃The other end link to each other DW and C with 1 pin of DW, C, IC in turn ₂Other end ground connection, IC ₁2 pin ground connection, 3 pin successively with C ₃, C ₄An end link to each other C ₃With C ₄Other end ground connection; BG in the electronic switching circuit ₁Emitter passes through R ₅An end through K ₂With C ₄An end link to each other, base stage is passed through R ₇With SCR ₂Anode link to each other, minus earth, the control utmost point passes through R ₆With C ₅One be terminated at Z ₁, Z ₂, Z ₃, Z ₄One end of socket group in parallel links to each other, R ₆, C ₅Other end ground connection, the other end of socket group in parallel is through K ₁With R ₅The other end link to each other, thermoelectric type infrared sensor, the transducer that catches fire, gas leak transducer, the indoor transducer of metalling run out insert Z respectively ₁, Z ₂, Z ₃, Z ₄In the socket; IC in the warning trigger signal source ₂4,8 pin pass through R ₈An end and BG ₁Collector electrode link to each other R ₈The other end through R ₉, C ₆Between, 1 pin ground connection, 5 pin are through C ₇Ground connection, 3 pin meet D ₁Negative pole; BG in the hands-free control circuit ₂Grounded emitter, collector connecting relay J ₁With D ₄Parallel connected end, J ₁With D ₄The other end through the QL outside line of answering the call, base stage is through D ₃, D ₂, R ₁₁Meet IC ₂8 pin, D ₁Positive pole be plugged in R ₁₁With D ₂Between, J _1-1Contact is connected across hands-free button A in the telephone circuit ₁A ₁' with A ₁" on; Redial R in the control circuit ₁2 and R ₁₃Series connection back ground connection, R ₁₂The other end is connected to BG ₂Collector electrode, inverter F ₁Input grafting R ₁₂With R ₁₃Between, output is through R ₁₄Be plugged in F ₂With C ₁₀Between, C ₁₀Other end ground connection, F ₂The other end through F ₃, C ₉, R ₁₅, D ₆Ground connection, BG ₃Base stage be plugged in R ₁₅With D ₅Between, grounded emitter, collector electrode meets J ₂With D ₆Parallel connected end, J ₂With D ₆Another termination D ₄, J _2-1Contact is connected across redial key A in the telephone set network ₂A ₂" and A ₂" on; IC in the language circuit ₅1 pin and BG ₁Collector electrode link to each other 2 pin ground connection, 3 pin and IC ₄28 pin link to each other IC ₄23 pin grafting F ₂, F ₃Between, 12 pin ground connection, 27 pin are through AN ₂Ground connection, the 14 pin transmitter MIC ground connection in telephone set network.That shown in Figure 3 is the embodiment that the utlity model has external power.

When the utility model uses, at first with K ₁Link to each other with lock housing with the door lock tongue respectively, when locking the door, K ₁Being closure state, and recording the on-site address of this machine monitoring telephone (local police station or sub-district public security are done) number or user's beeper number in advance, when theft alarm, is in forcing open the door illegally to go into, SCR ₂Conducting makes BG ₁Conducting, IC ₂Electric work, constantly sending width from its 3 pin is 15 seconds pulse, in each burst length, J ₁Adhesive produces take-up switch or hands-free switch A ₁The effect of action, J ₁After the adhesive, J ₂Adhesive once is equivalent to redial key A momently ₂Pressed once, so finish the operation of putting through phone, meanwhile utilize the forward position of 15 pulse per second (PPS)s to trigger the language circuit, the address of this machine site that records is in advance delivered on the monitoring telephone of appointment by telephone wire quickly and accurately with the form of language, realize telephone call; Also can notify user's beeper or monitor the beeper warning, show the site of an accident by paging station.Each 15 pulse per second (PPS) is put through phone or paging once, calls out this machine address repeatedly.As other alerts take place also with the same manner warning, K ₂Be functional select switch, closure is in monitored state, disconnects removing reporting to the police; If owner goes home normally to unblank, dead bolt and lock housing break away from K ₁Disconnect, so do not report to the police; If be interrupted because of the supply voltage on the telephone wire in addition, can cause the number that deposits telephone set in advance in to lose, the user is difficult for again discovering, and loses and informs and need deposit in the machine again when circuit LED is lighted so be provided with telephone number, and click AN ₁LED is extinguished, keep monitored state.If go into from other positions when interior, the signal that the thermoelectric type infrared sensor sends, make the actuating of relay after treatment, produce and manually take-up switch or hands-free switch and the identical effect of redial key, thereby realize putting through automatically phone, meanwhile trigger the language circuit and the on-site address of this machine is delivered on the monitoring telephone of appointment or the beeper with linguistic form shown, realize the purpose of reporting to the police.

Claims (1)

1. A kind of Automatic alarm telephone, redial by having, the telephone set network of store function forms, it is characterized in that also comprising telephone number lose inform, lowering and stabilizing blood pressure, electronic switch, warning trigger signal source, hands-free control, redial control and the language circuit, its described telephone number is lost the R that informs in the circuit ₁, AN ₁, R ₂After connecting successively, R ₂Earth point links to each other SCR with the negative output terminal of QL ₁The control utmost point meet R ₂With C ₁Parallel connected end, C ₁Other end ground connection, minus earth, anode is plugged in R ₄And between the LED, LED other end ground connection, R ₄The other end pass through R ₁The other end be connected to the positive output end of the bridge circuit QL that links to each other with outside line in the telephone circuit; R in the described decompression voltage regulator ₃An end link to each other R with outside line by the bridge circuit QL in the telephone circuit ₃The other end in turn with DW, C ₂, IC ₁1 pin link to each other DW and C ₂Other end ground connection, IC ₁2 pin ground connection, 3 pin successively with C ₃, C ₄An end link to each other C ₃Other end ground connection with C4; BG in the described electronic switching circuit ₁Emitter passes through R ₅An end through K ₂With C ₄An end link to each other, base stage is passed through R ₇With SCR ₂Anode link to each other, minus earth, the control utmost point passes through R ₆With C ₅An end, Z ₁, Z ₂, Z ₃, Z ₄One end of socket group in parallel links to each other, R ₆, C ₅Other end ground connection, the other end of socket group in parallel passes through K ₁With R ₅The other end link to each other; IC in the described warning trigger signal source ₂4,8 pin pass through R ₈An end and BG ₁Collector electrode link to each other R ₈The other end through R ₉, C ₆Ground connection, IC ₂7 pin be plugged in R ₈, R ₉Between, 2,6 pin are plugged in R after connecting together ₉, C ₆Between, 1 pin ground connection, 5 pin pass through C ₇Ground connection, 3 pin meet D ₁Negative pole, BG in the hands-free control circuit ₂Grounded emitter, collector electrode meets J ₁With D ₄Parallel connected end, J ₁With D ₄The other end be connected to outside line through QL, base stage is passed through D ₃, D ₂, R ₁1 is connected to IC ₂8 pin, D ₁Positive pole be plugged in R ₁₁With D ₂Between, J _1-1Contact is connected across hands-free button A in the telephone circuit ₁A ₁' with A ₁" on; Describedly redial R in the control circuit ₁2 and R ₁₃Series connection back ground connection, R ₁₂The other end and BG ₂Collector electrode link to each other inverter F ₁Input be plugged in R ₁₂With R ₁₃Between, output passes through R ₁₄Be connected to F ₂Input and C ₁₀Between, C ₁₀Other end ground connection, F ₂Output through F ₃, C ₉, R ₁₅, D ₅Ground connection, BG ₃Base stage be plugged in R ₁5 and D ₅Between, grounded emitter, collector electrode meets J ₂With D ₆Parallel connected end, J ₂With D ₆The other end and D ₄Link to each other J _2-1Contact is connected across redial key A in the telephone set network ₂A ₂' and A ₂" on; IC in the described language circuit ₅1 pin and BG ₁Collector electrode link to each other 2 pin ground connection, 3 pin and IC ₄28 pin link to each other IC ₄23 pin be plugged in F ₂With F ₃Between, 12 pin ground connection, 27 pin are through AN ₂Ground connection, the 14 pin transmitter MIC ground connection in telephone set network, with thermoelectric type infrared sensor, the transducer that catches fire, gas leak transducer, the indoor transducer of metalling run out insert Z respectively ₁, Z ₂, Z ₃, Z ₄On the socket.

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