CN2708584Y - Multifunctional home guardian - Google Patents

Abstract

The utility model discloses a multifunctional home guardian. A control circuit of the utility model is characterized in that a first part control circuit is composed of a power supply control module connected with a general starting switch, a remote control door lock starting module, a telephone dialing module and a voice amplifying 1 starting module. A second part control circuit is composed of a delay starting module, an interconnecting starting delay module, a remote control starting or cutting off module, an adapter delay starting module parallel connected capacitor C1, a delay interrupted alarming starting module, a circular dialing starting module connected with a voice input telephone circuit series connected capacitor C2, a voice amplifying 1 starting module and a starting voice input telephone circuit. A third part control circuit is composed of a door bell checking starting module, a voice amplifying 2 starting module and a telephone sending and receiving circuit. A fourth part control circuit is composed of an interconnecting delay starting module connected with a sensor. The utility model has low cost to realize the functions of telephonic communication, interconnecting alarm, conversation of coming people by pressing the door bell, telephone disconnection, electric appliance start, etc.

Description

The multi-functional household monitor

Technical field

The utility model relates to a kind of monitor.

Background technology

Traditional telephone functionality is single, has only call function.At present, many telephone set products on the market are in continuous development, but great majority are improved on the general function of voice call, as increase the hands-free function of raising one's voice, liquid crystal display function, camed replies function, telephone number memory function, automatic re-dialing function etc.This class telephone set can not provide more telephonic communication function, cuts off, starts electric equipment etc. as interconnected warning, the conversation of ringing a doorbell, phone, can not satisfy the many-sided application need of people far away.

Summary of the invention

The purpose of this utility model is to provide a kind of multi-functional household monitor, and conversation, phone are cut off or to start electric equipment etc. all multi-functional to realize ringing a doorbell telephonic communication, diameter interconnected warning in 400 meters scopes, messenger at lower cost.

Main technical schemes of the present utility model is: the control circuit of this multi-functional household monitor is by the power supply control module U1 that links to each other with starting switch K; Remote control gate lock starts module U2; Making call module U3; Voice amplify 1 and start module U4 composition first control circuit; The delayed startup module U5 that is connected with delay circuit 1; Interactive interconnected startup time delay module U6; The remote control that is connected with low-voltage trigger circuit starts or cut-out module U12; The switching delayed startup module U7 shunt capacitance C1 that is connected with delay circuit 2; The time-delay that is connected with delay circuit 3 is interrupted the startup module U8 that reports to the police; The circulation that is connected with phonetic entry telephone circuit series capacitance C2 is transfered and is started module U10; Voice amplify 1 and start module U4; Start the phonetic entry telephone circuit and form the second portion control circuit; The doorbell inquiry that is connected with delay circuit 4 starts module U9; Voice amplify 2 and start module U11; The phone transmitter/receiver circuit is formed the third part control circuit; The interactive cooperation delayed startup module U6 that is connected with transducer forms the 4th part control circuit.

Described module can be a relay, also can be single-chip microcomputer, perhaps chip.

The utility model is realized the basic communication function of phone in off position the time.After opening, the first, monitoring range is within 400 meters of diameters, connect Multifunction Sensor, when stolen, gas leakage, fire, overvoltage etc. needed monitored signal, the utility model sent alarm signal by landline telephone on the one hand after receiving the signal that is monitored to.The utility model cuts off dangerous power supply automatically or starts alarming horn after receiving phone ringing on the other hand.The second, press doorbell after, by automatic hand-up after landline telephone conversation a few minutes.The functions such as conversation, phone cut-out or startup electric equipment so the utility model can be rung a doorbell with lower cost realization telephonic communication, diameter interconnected warning in 400 meters scopes, messenger.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the electrical block diagram of an embodiment of the utility model;

Fig. 2 is a kind of circuit connection diagram embodiment illustrated in fig. 1;

Fig. 3 is the flow chart of a kind of mode of operation of the present utility model.

Embodiment

As shown in Figure 1, a kind of multi-functional household monitor described in the utility model, comprise handle and main frame, main frame comprises host box, key panel and is installed on the interior control circuit board of host box, circuit on the control circuit board is a parallel circuits, and each parallel branch that is connected between two poles has respectively:

A, the power supply control module U1 that links to each other with total starting switch K;

B, remote control gate lock start module U2;

C, making call module U3 connect startup phonetic entry telephone circuit;

D, voice amplify 1 and start module U4;

E, delayed startup module U5 connect delay circuit 1;

F, interactive cooperation delayed startup module U6 connect the transducer receiving circuit;

G, switching delayed startup module U7 connect delay circuit 2, shunt capacitance C1;

H, time-delay are interrupted the startup module U8 that reports to the police, and connect delay circuit 3;

I, doorbell inquiry start module U9, connect delay circuit 4;

J, the circulation that links to each other with diode D1 are transfered and are started module U10, connect the phonetic entry telephone circuit, series capacitance C2;

K, voice amplify 2 and start module U11;

L, remote control start or cut off module U12, connect low-voltage trigger circuit;

Described power supply control module U1 also starts module U2 with control circuit, open circuit control circuit and remote control gate lock and links to each other;

The interconnected startup time delay module of described interaction U6 connects switching delayed startup module U7, circulation is transfered and is started module U10 connection delay circuit, low-voltage trigger circuit connects transmission, reception and the on-hook circuit of phone, and the doorbell inquiry starts module U9 and is connected with voice amplification startup module U11.

As shown in Figure 1, be connected with separately control switch in the circuit of described each module.Connect variable resistor in the described delay circuit.

As shown in Figure 2, the module of present embodiment adopts relay.Power supply links to each other with power supply control relay J3 by No. 1 exit, and No. 9 exits connect the collector electrode of the triode 3039 of low-voltage trigger circuit, and No. 5 the exit connects the remote control startup or cuts off circuit, and No. 7 the exit connects interactive interconnected startup delay circuit; No. 26 exits of remote control gate lock starting relay J1 connect the remote control negative pole, No. 25,27 exits connection door lock; No. 29 exits on the time-delay relay J2 connect the collector electrode of the triode 3039 in the delay circuit, and No. 28, No. 30, No. 31 the exit connects transducer; No. 8 exits of time-delay relay J4 connect the positive pole of diode D1, and No. 13 the exit connects on the warning device; No. 17, No. 18 exits of time-delay relay J5 connect the doorbell enquiry circuit; Transfer No. 10 exits on the relay J 6 of circulation connect the negative pole of diode D1, and No. 11 exits connect circulation regularly in 1 delay circuits; 14,15,16,20,21, No. 22 exits are connected and fixed the phone transmitter/receiver circuit; No. 12 exits on the time-delay relay J7 connect regularly 2 delay circuits of circulation; 23, No. 24 exits connect startup phonetic entry telephone circuit; The S1 exit connects amplifies 1 start-up circuit; No. 19 exits connect voice and amplify 2 start-up circuits.

As Fig. 1 and shown in Figure 3, present embodiment can be realized following function:

Remote control gate lock starts module U2 and is in all the time under the operating state of awaiting orders, and after opening J1 with remote controller, remote control gate lock starts the relay energized of module U2, and door lock is opened automatically.

When present embodiment was in closed condition, making call module U3 and voice amplify 1 startup module U4 started working, and realizes the basic communication function of phone, shown in the flow chart of Fig. 3 right part.

Present embodiment is closed making call module U3 and voice automatically and is amplified 1 startup module U4 after opening, and can't realize the communication function of phone this moment; Power supply control module U1 energising work, can realize following function:

(1) monitoring range connects multiple sensors, as burglar alarm transducer, gas alarm transducer, fire alarm transducer, pressure warning sensor etc., perhaps integrated Multifunction Sensor within 400 meters of diameters.When stolen, gas leakage, fire, overvoltage etc. need monitored signal, making call module U3 and voice amplify 2 and start module U11 and starts working automatically, the interactive cooperation delayed startup module U6 that delayed startup module U5, transducer connect, switching delayed startup module U7, time-delay be interrupted report to the police start module U8, circulation transfer start module U10, start phonetic entry telephone circuit U3, the phone transmitter/receiver circuit is started working.Landline telephone can be according to the notified object that sets in advance like this, alarm signal can regularly uninterruptedly be notified one or several notified people successively, the notified party receives the report for police service behind the signal, can transmit control signal to this system by landline telephone or mobile phone, the remote control that low-voltage trigger circuit connects starts or cuts off module U12 and start working, and cuts off automatically or power-on.And close this system automatically, remove and report to the police, when monitored signal still takes place, system can send the warning number once more and give notified object, can circulate many times like this, reach purpose antitheft or the monitoring dangerous matter sources, after removing warning, owner's shutdown system makes the system restoration armed state.

(2) press doorbell after, the doorbell inquiry starts module U9, the phone transmitter/receiver circuit is started working, start the module U10 that transfers that circulates, landline telephone can be according to the notified object that sets in advance like this, regularly uninterruptedly notify 1 or several notified people successively, delaying time, voice amplify 2 startup module U11 work after several seconds, and system connects phone, system's automatic hand-up after 1 minute air time.When the fribble continues to ring a doorbell or repeatedly rings a doorbell (whenever just dialing phone No. one time by a door bell and button system), at this moment owner can transmit control signal to this system by landline telephone or mobile phone, the remote control that low-voltage trigger circuit connects starts or cuts off module U12 and start working, automatically cut off the doorbell inquiry and start module U9, automatically connect after several minutes, system can not dial the phone of reservation when ringing a doorbell in several minutes that cut off.Therefore realized just not knowing the function of messenger's situation in the back owner.

Claims (4)

1, a kind of multi-functional household monitor, comprise handle and main frame, main frame comprises host box, key panel and is installed on the interior control circuit board of host box, it is characterized in that, circuit on the control circuit board is a parallel circuits, and each parallel branch that is connected between two poles has respectively:

A, the power supply control module (U1) that links to each other with total starting switch K;

B, remote control gate lock start module (U2);

C, making call module (U3) connect startup phonetic entry telephone circuit;

D, voice amplify (1) and start module (U4);

E, delayed startup module (U5) connect delay circuit (1);

F, interactive cooperation delayed startup module (U6) connect the transducer receiving circuit;

G, switching delayed startup module (U7) connect delay circuit (2), shunt capacitance (C1);

H, time-delay are interrupted the startup module (U8) of reporting to the police, and connect delay circuit (3);

I, doorbell inquiry start module (U9), connect delay circuit (4);

J, the circulation that links to each other with diode (D1) are transfered and are started module (U10), connect the phonetic entry telephone circuit, series capacitance (C2);

K, voice amplify (2) and start module (U11);

L, remote control start or cut off module (U12), connect low-voltage trigger circuit;

Described power supply control module (U1) also starts module (U2) with control circuit, open circuit control circuit and remote control gate lock and links to each other;

The interconnected startup time delay module of described interaction (U6) connects switching delayed startup module (U7), circulation is transfered and is started module (U10) connection delay circuit, low-voltage trigger circuit connects transmission, reception and the on-hook circuit of phone, and the doorbell inquiry starts module (U9) and is connected with voice amplification startup modules (U11).

2, multi-functional household monitor according to claim 1 is characterized in that: be connected with control switch separately in the circuit of described each module.

3, multi-functional household monitor according to claim 1 is characterized in that: connect variable resistor in the described delay circuit.

4, according to claim 1,2 or 3 described multi-functional household monitors, it is characterized in that: described module is a relay, perhaps single-chip microcomputer, perhaps chip.

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