CN2537789Y - Automatic open and close controller for anti-theft door lock - Google Patents

Automatic open and close controller for anti-theft door lock Download PDF

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Publication number
CN2537789Y
CN2537789Y CN 02211380 CN02211380U CN2537789Y CN 2537789 Y CN2537789 Y CN 2537789Y CN 02211380 CN02211380 CN 02211380 CN 02211380 U CN02211380 U CN 02211380U CN 2537789 Y CN2537789 Y CN 2537789Y
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China
Prior art keywords
pin
meet
base stage
colelctor electrode
circuit
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Expired - Fee Related
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CN 02211380
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Chinese (zh)
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李金海
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Individual
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Individual
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Abstract

The utility model relates to an automatic opening and closing control device of an anti-theft door lock. The device comprises a decoder circuit composed of integrated circuits 2722A and 2722B, a main controller composed of a single-chip microcomputer MS447 and a peripheral circuit, a local call voltage detecting circuit composed of an optoelectronic coupler OPTO and a triode V3, a demoding circuit composed of integrated circuits 8870, 5088 and 5551, a ringing detecting circuit composed of an operational amplifier IC5 and a peripheral circuit, a voice amplifying circuit composed of a warning sounding piece 9561 and a LM386, a recording and playing trigger circuit composed of a recording chip CX10 and an operational amplifier LM386, and a receiver RX. After a remote control receiver receives the open and close command signal of the lock, the command signal is reduced into an address code and is input into the data input port of the main controller. The operation of a relay J1 is controlled by the main controller, to finish the opening and the closing of the lock. The utility model not only can realize the automatically opening and closing of the anti-theft door through remote controlling, a telephone or voice, but also has high privacy and safety performance.

Description

The automatic open and close control device of safe-guard door lock
(1) technical field
The utility model relates to a kind of door lock automatic open device, particularly relates to a kind of control device by remote controller, the open and close of remote phone control door lock.
(2) background technology
Along with The development in society and economy, national life improves rapidly, and modern high-grade furniture, various electric equipment comprise that computer, video camera, 3 D stereo projector, large-screen colour TV etc. enter family rapidly.In addition, the savings of family, women's ornaments such as the bullion family that just becoming huge numbers of families wears and receives and keeps article.Therefore, theft protection has become the major issue that everybody is concerned about.In order to prevent that the burglar from going into from door, steal property, in most families security door has been installed, present security door all is to turn the key in the lock or close the door, this gives to use and all brings a lot of troubles, and has increased a lot of unsafe factors.
(3) summary of the invention
The technical problems to be solved in the utility model provides a kind of automatic open and close control device of safe-guard door lock that can carry out Remote Control Automatic open and close to the door lock of security door by remote controller or remote phone.
The technical scheme that adopts is:
The automatic open and close control device of safe-guard door lock, comprise circuit board and control circuit, control circuit comprises power circuit, receiver, decoder circuit, decoder circuit, main controller circuit, local telephone network voltage detecting circuit, speech amplifier circuit, recording and playback circuits for triggering, ring comparison circuit.
Power circuit comprises connector X 5With triode V.X 5Connect the 6V power supply.
Receiver is RX.
Decoder is by IC 1, IC 2Form.
Main controller is by single-chip microcomputer IC 4And peripheral circuit is formed.
Remote controller is reduced into address code through decoder for decoding after sending and unblanking or shut command signal (password), the data-in port of the address code input main controller of reduction.Main controller obtains instruction back and comes control relay J by output (11 pin) output+5V, and civilian dress is located at electrode on the security door and work of electromagnet and finishes and unblank or shut.
The local telephone network voltage detecting circuit comprises relay J 1, photoelectrical coupler OPTO, triode V 3The circuit of forming.
Decoder circuit is by IC 3And peripheral circuit is formed.
Ring detecting circuit is by operational amplifier IC 5And peripheral circuit is formed.
The voice amplifying circuit comprises the pronunciation sheet IC that reports to the police 6With proportional amplifier IC 7
Local telephone network enters main frame, and local telephone network is to exchange 48V, and behind rectifying and wave-filtering, a part is sent into voltage detecting circuit, and a part is sent into decoding circuit.When voltage detecting circuit detects no-voltage electricity in the local telephone network (local telephone is cut off), to main controller IC 4Send alarm signal, IC 4Give the pronunciation sheet IC that reports to the police by 15 pin 6Provide voltage, IC 6Work is through proportional amplifier IC 7Audio signal is amplified, loudspeaker is sounded the alarm.
Recording and playback circuits for triggering comprise recording chip IC 8With operational amplifier IC 11
The open and close of remote phone control safe-guard door lock, mainly form by ring detecting circuit and decoding circuit, during phone ringing, voltage during with standby voltage different, to reach 60V left and right for voltage during ring, and the pressure of ring detecting circuit during with ring converts pulse to and send into main controller IC 4, as main controller IC 4Off-hook when detecting the seven tunes ring.Control opening or closing of safe-guard door lock with (password by phone typing main frame) behind the phone input open and close door password.Phone sends password, i.e. open and close door instruction is sent into main frame through the telephone wire transmission, and what telephone wire transmitted is audio signal, becomes data signal through decoder decode and sends into main controller IC 4Data input pin.Main controller IC 4The input password is compared with the password with typing, if different, main frame becomes standby by off-hook, can not finish the open and close lock.If password is identical, main controller IC 4Be in and wait for instruction.Main controller IC 4Obtain instruction back and come control relay J, motor and work of electromagnet are finished unblank or shut by output 11 pin output+5V.
The utility model can make security door can realize long-distance remote control or carry out automatic open and close door lock by local telephone network, and realizes encipherment, has improved the safety and the theftproof performance of security door widely, also brings bigger convenience to the user.
(4) description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.Fig. 2 is the automatic open and close control device of safe-guard door lock circuit theory diagrams.
(5) specific embodiment
The automatic open and close control device of safe-guard door lock comprises housing 1, circuit board 2 and control circuit.
Control circuit comprises power circuit, acceptor circuit, decoder circuit, decoder circuit, main controller circuit, local telephone network voltage detecting circuit, voice amplifying circuit, recording and playback circuits for triggering, ring comparison circuit.
Power circuit comprises triode V, voltage-stabiliser tube DZ 1, diode D 2, D 3, resistance R, electrochemical capacitor C 1, C 2, capacitor C 3With connector X4.X4 connects the 6V power supply.1 pin of the emitter stage connector X2 of triode V, and through D 3, C 2Ground connection.The base stage of V is through DZ 1Ground connection, and meet R and C 1P point on the series circuit, the emitter stage of V meets X 41 pin.
Decoder circuit comprises IC 1, IC 2, resistance R 1, IC 1Be 2722B, IC 2Be 2722A.The main controller circuit comprises IC 4(MS447), IC 10(93C46).The IC of decoder circuit 1The 1-4 pin respectively through ternary data buffer IC 11(IC 11Be 4866) and main controller IC 4The 27-24 pin be electrically connected.IC 18 pin through R 1Meet main controller IC 432 pin, meet V simultaneously 18Colelctor electrode.2 pin of receiver RX meet IC 24 pin.The IC of main controller circuit 10Be 93C46 the 2-4 pin respectively with IC 4The 24-26 pin be electrically connected, simultaneously also respectively with corresponding ternary data buffer IC 111,3,9,11 pin be electrically connected.IC 101 pin through resistance R 3Meet IC 420 pin.
Decoder circuit comprises IC 3, IC 12, IC 13, triode V 1, V 2, capacitor C 4-C 9, resistance R 4-R 11IC wherein 3Be integrated circuit 8870, C 12Be integrated circuit 5088, IC 13Be ic 555 1, IC 3The 11-14 pin meet IC respectively 12The 8-11 pin, meet IC simultaneously 4The 27-24 pin, IC 315 pin meet IC 423 pin, IC 318 pin meet VCC.IC 39 pin, 12 pin, 13 pin ground connection, IC 310 pin through C 5Meet IC 127 pin.IC 315 pin through R 5, R 11, C 6Meet V 1Colelctor electrode, meet IC simultaneously 132 pin, IC 128 pin meet IC 427 pin, 1 pin meets VCC, 2 pin meet IC 421 pin.V 1Base stage through R 6With V 2Colelctor electrode connect, simultaneously through R 10With V 1Emitter stage connect.V 2Grounded emitter, V 2Base stage through R 7, R 8Meet IC 417 pin.IC 131 pin through R 9, C 7Meet IC 414 pin, through C 12, C 20Connect 1 pin of connector X1.
The local telephone network voltage detecting circuit comprises photoelectrical coupler OPTO, triode V 3, bridge rectifier D 4, relay J 1Ring detecting circuit comprises operational amplifier IC 5, IC 5Be LM393.4 pin of photoelectrical coupler OPTP are through resistance R 18, R 22Meet IC 419 pin, 2 pin of OPTO are succeeded electrical equipment J 1Contact 1,1 pin of OPTO is through C 10, R 11Connect bridge rectifier D 44 pin, meet 2 pin and the V of connector X6 simultaneously 3Colelctor electrode.J 1Contact 2 after inductance L, meet D 2, D 3Negative pole.D 42 pin through R 23Meet IC 52 pin, IC 53 pin through R 24, R 25Meet IC 51 pin, IC 51 pin through R 26Meet IC 418 pin.IC 58 pin meet VCC.V 3Grounded emitter, its base stage meets J 1Contact 3, and through R 12Meet VCC, R 13Meet J 1Contact 4, and meet IC 410 pin, R 13Another termination VCC.
The voice amplifying circuit comprises the pronunciation sheet IC that reports to the police 6With operational amplifier IC 7, triode V 6, V 7, IC wherein 6Be integrated circuit 9561.IC 7Be integrated circuit LM386.Recording and playback circuits for triggering comprise IC 8, operational amplifier IC 11Triode V 4-V 18IC 8Be recording chip CX 10, IC 11Be LM386.IC 84 pin meet V 10Colelctor electrode, V 10Grounded emitter, V 10Base stage meet V 9Colelctor electrode and through resistance R 27Meet IC 416 pin, V 9Grounded emitter, V 9Grounded emitter, V 9Base stage through R 28, C 21Ground connection, IC 115 pin through R 32, R 31, C 35Meet IC 813 pin, R 31Through C 20Connect 2 pin of connector X2, IC 116 pin meet V 8Colelctor electrode, and through C 16Ground connection, V 8Emitter stage meets VCC, IC 113 pin through C 17, R 33Connect 1 pin of connector X3, IC 112 pin ground connection, the 2 pin ground connection of X3.1 pin of connector X1 is through C 20, C 12Meet IC 131 pin.V 8Base stage through R 37, R 38Meet IC 412 pin, and through R 36Ground connection.V 11Emitter stage meet IC 21 pin, and through D 8, R 47Meet V 4Base stage, simultaneously through C 23Ground connection, V 12Emitter stage is through R 40Ground connection is through D 5Meet R 47V 11-V 14Colelctor electrode through R 29Meet VCC.V 11Base stage meet V 12Base stage, V 13Base stage, V 14Base stage, V 15Colelctor electrode.V 15Grounded emitter, its base stage is through R 42Meet V 16Colelctor electrode, through R 41Ground connection, V 16Emitter stage meet VCC.V 13Colelctor electrode through R 44Meet IC 22 pin, V 14Emitter stage meet IC 23 pin, through D 7, R 47Meet V 4Base stage, and through R 46Ground connection.V 4Emitter stage meet V 20Base stage, V 19Colelctor electrode meet VCC, V 18Base stage through R 51Meet V 17Colelctor electrode, V 18Emitter stage, V 18Emitter stage meet IC 28 pin, V 18Base stage through R 50Meet D 9Negative pole, D 9Positive pole meets IC 415 pin, through R 54, R 56Meet IC 69561 I pin, D 9Anodal through R 17Connect 4 pin of connector X2.V 4Base stage through C 23Ground connection, colelctor electrode meets VCC, and emitter stage meets V 5Base stage, V 5Grounded emitter, colelctor electrode is through R 49Meet V 18Base stage.IC 62 pin through R 15, C 27Connect K switch 2An end, 3 pin ground connection.Proportional amplifier IC 72 pin connect K switch 2The other end, and through C 11, R 14Connect 3 pin of connector X2, and through R 53, R 52, D 15Meet V 17Base stage, IC 76 pin meet V 7Colelctor electrode, V 7Base stage through R 57Meet V 6Colelctor electrode, V 6Grounded emitter.IC 73 pin through C 34Connect 1 pin of X7.V 7Emitter stage succeed the contact 2 of electrical equipment J, V through L 6Base stage through R 55Meet IC 48 pin.
The electronic devices and components of control circuit are installed on the circuit board 2, and circuit board 2 is installed in the housing 1.Connector X1 connects buzzer, and X2 connects the language integrated circuit block, and X3 connects the recording socket, and X4 connects the 6V power supply, the line outlet of answering the call of answer the call line inlet of X5, X6, the moving switch of X7 catcher.

Claims (1)

1, the automatic open and close control device of safe-guard door lock, comprise housing (1), circuit board (2) and control circuit, control circuit comprises circuit, receiver, decoder circuit, decoder circuit, main controller circuit, local telephone network voltage detecting circuit, speech amplifier circuit, recording and playback circuits for triggering, the ring comparison circuit of power supply, receiver is integrated circuit RX, it is characterized in that:
A, decoder circuit comprise IC 1, IC 2The circuit of forming, the main controller circuit comprises by IC 4And IC 10The circuit of forming, IC 1(1)-(4) pin respectively through a ternary data buffer and main controller IC 4(27)-(24) pin be electrically connected IC 1(8) pin through resistance R 1Meet IC 4(32) pin, meet V simultaneously 18Colelctor electrode, (2) pin of RX meets IC 2(4) pin, IC 10(2)-(4) pin respectively with IC 4(24)-(26) pin be electrically connected IC 10(1) pin through resistance R 3Meet IC 4(20) pin;
B: decoder circuit comprises IC 3, IC 12, IC 13, triode V 1, V 2, capacitor C 4-C 9, resistance R 4-R 11, IC 3(11)-(14) pin meet IC respectively 12(8)-(11) pin, meet IC simultaneously 4(27)-(24) pin, IC 3(15) pin meet IC 4(23) pin, IC 3(18) pin meet VCC, IC 3(10) pin through C 5Meet IC 12(7) pin, IC 3(15) pin through R 5, R 11, C 6Meet V 1Colelctor electrode, meet IC simultaneously 13(2) pin, IC 12(8) pin meet IC 4(27) pin, (1) pin meets VCC, (2) pin meets IC 4(21) pin, V 1Base stage through R 6With V 2Colelctor electrode connect, simultaneously through R 10With V 1Emitter stage connect V 2Grounded emitter, V 2Base stage through R 7, R 8Meet IC 4(17) pin, IC 13(1) pin through R 9, C 7Meet IC 4(14) pin, through C 12, C 20Connect (1) pin of connector X1;
C: the local telephone network voltage detecting circuit comprises photoelectrical coupler OPTO, triode V 3, bridge rectifier D 4, relay J 1, ring detecting circuit comprises operational amplifier IC 5, (4) pin of photoelectrical coupler OPTP is through resistance R 18, R 22Meet IC 4(19) pin, (2) pin of OPTO is succeeded electrical equipment J 1Contact (1), (1) pin of OPTO is through C 10, R 11Connect bridge rectifier D 4(4) pin, meet (2) pin and the V of connector X6 simultaneously 3Colelctor electrode, J 1Contact (2) after inductance L, meet D 2, D 3Negative pole, D 4(2) pin through R 23Meet IC 5(2) pin, IC 5(3) pin through R 24, R 25Meet IC 5(1) pin, IC 5(1) pin through R 26Meet IC 4(18) pin, IC 5(8) pin meet VCC, V 3Grounded emitter, its base stage meets J 1Contact (3), and through R 12Meet VCC, R 13Meet J 1Contact (4), and meet IC 4(10) pin, R 13Another termination VCC;
D: the voice amplifying circuit comprises the pronunciation sheet IC that reports to the police 6With operational amplifier IC 7, triode V 6, V 7, recording and playback circuits for triggering comprise IC 8, operational amplifier IC 11, triode V 4-V 18, IC 8(4) pin meet V 10Colelctor electrode, V 10Grounded emitter, V 10Base stage meet V 9Colelctor electrode and through resistance R 27Meet IC 4(16) pin, V 9Grounded emitter, V 9Base stage through R 28, C 21Ground connection, IC 11(5) pin through R 32, R 31, C 35Meet IC 8(13) pin, R 31Through C 20Connect (2) pin of connector X2, IC 11(6) pin meet V 8Colelctor electrode, and through C 16Ground connection, V 8Emitter stage meets VCC, IC 11(3) pin through C 17, R 33Connect (1) pin of connector X3, IC 11(2) pin ground connection, (1) pin of connector X1 is through C 20, C 12Meet IC 13(1) pin, V 8Base stage through R 37, R 38Meet IC 4(12) pin, V 11Emitter stage meet IC 2(1) pin, and through D 8, R 47Meet V 4Base stage, V 12Emitter stage is through R 40Ground connection is through D 5Meet R 47, V 11-V 14Colelctor electrode through R 29Meet V CC, V 11Base stage meet V 12Base stage, V 13Base stage, V 14Base stage, V 15Colelctor electrode, V 15Grounded emitter, its base stage is through R 42Meet V 16Colelctor electrode, V 16Emitter stage meet VCC, V 13Colelctor electrode through R 44Meet IC 2(2) pin, V 14Emitter stage meet IC 2(3) pin, through D 7, R 47Meet V 4Base stage, V 4Emitter stage meet V 20Base stage, V 19Colelctor electrode meet VCC, V 18Base stage through R 51Meet V 17Colelctor electrode, V 18Emitter stage, V 18Emitter stage meet IC 2(8) pin, V 18Base stage through R 50Meet D 9Negative pole, D 9Positive pole meets IC 4(15) pin, through R 54, R 56Meet IC 6(1) pin, D 9Anodal through R 17Connect (4) pin of connector X2, V 4Base stage through C 23Ground connection, colelctor electrode meets VCC, and emitter stage meets V 5Base stage, V 5Grounded emitter, colelctor electrode is through R 49Meet V 18Base stage, IC 6(2) pin through R 15, C 27Connect K switch 2An end, proportional amplifier IC 7(2) pin connect K switch 2The other end, and through C 11, R 14Connect (3) pin of connector X2, and through R 53, R 52, D 15Meet V 17Base stage, IC 7(6) pin meet V 7Colelctor electrode, V 7Base stage through R 57Meet V 6Colelctor electrode, V 6Grounded emitter, IC 7(3) pin through C 34Connect (1) pin of X7, V 7Emitter stage succeed the contact (2) of electrical equipment J, V through L 6Base stage through R 55Meet IC 4(8) pin;
CN 02211380 2002-02-26 2002-02-26 Automatic open and close controller for anti-theft door lock Expired - Fee Related CN2537789Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02211380 CN2537789Y (en) 2002-02-26 2002-02-26 Automatic open and close controller for anti-theft door lock

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Application Number Priority Date Filing Date Title
CN 02211380 CN2537789Y (en) 2002-02-26 2002-02-26 Automatic open and close controller for anti-theft door lock

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CN 02211380 Expired - Fee Related CN2537789Y (en) 2002-02-26 2002-02-26 Automatic open and close controller for anti-theft door lock

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899930A (en) * 2009-06-01 2010-12-01 周正刚 Intelligent multiple anti-theft alarm lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899930A (en) * 2009-06-01 2010-12-01 周正刚 Intelligent multiple anti-theft alarm lock
CN101899930B (en) * 2009-06-01 2013-07-10 周正刚 Intelligent multiple anti-theft alarm lock

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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