CN2185313Y - Computerized multifunctional anti-theft cipher door - Google Patents

Computerized multifunctional anti-theft cipher door Download PDF

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Publication number
CN2185313Y
CN2185313Y CN 93231652 CN93231652U CN2185313Y CN 2185313 Y CN2185313 Y CN 2185313Y CN 93231652 CN93231652 CN 93231652 CN 93231652 U CN93231652 U CN 93231652U CN 2185313 Y CN2185313 Y CN 2185313Y
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pin
link
links
door
theft
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Expired - Fee Related
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CN 93231652
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Chinese (zh)
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吴天文
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Individual
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Individual
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Abstract

The utility model belongs to a computerized multifunctional anti-theft cipher door field, which mainly solves the key problems in technology that the traditional two anti-theft doors are changed into one anti-theft door and the multifunctional anti-theft door with a cipher device which is controlled by the computer. The structure of the utility model is characterized in that the anti-theft door is composed of hinges, aluminium alloy sections, a door frame, polystyrene foam plastic, a handle, a draw door, a door mirror, aluminium alloy strips, a loud-speaker, a decorating cover, a keyboard, a metal plate, an anti-theft lock, etc.; the utility model has the functions of an adjustable program of a computer controlled compiling cipher, and the cipher is used for unlocking, controlling a door ring and an interphone, equipment self-test, etc. The utility model has low power consumption, which is generally used as an anti-theft door for families, units, hotels, etc.

Description

Computerized multifunctional anti-theft cipher door
The computer-shape multifunction cipher security door that the utility model is made up of doorframe, handle, metal sheet etc. belongs to computer multifunctional burglary-resistant gate technique field.
According to domestic and international situation about grasping and data, the traditional form of structure of building doors and windows mostly is on the basis of original wooden door, installs iron gate outward additional and realizes safe precaution measure.In recent years,, occurred several high-grade security doors at home, be added with coded lock device for the precautionary measures that tighten security, but because the cryptographic transformation difficulty, power consumption is bigger, and power supply adopts Alternating Current Power Supply more, runs into when having a power failure to use, and influence is applied.Traditional security door has following problem at present: (1) needs twice installation investment bigger, increases resident's financial burden, the installation inconvenience; (2) safe antitheft weak effect because of the iron gate that installs additional is to adopt to increase by one common lock, is easily opened by the offender; (3) twice door switch, it is comparatively loaded down with trivial details that the resident is come in and gone out.According to above situation, realize the building doors and windows transformation, product renewal is the task of top priority.
Goal of the invention of the present utility model, exactly in order to overcome the defective of above-mentioned existence, collection is prevented pounding, fire prevention, antitheft for the multifunctional burglary-resistant door of one, by microcomputerized control, has the multifunctional burglary-resistant door of encryption apparatus.
The technical solution of the utility model is to realize like this, its architectural feature is: 1, in order to overcome the theft-prevention structure at traditional security door two sects, original twice security door is become security door one, a kind of defensive computer-shape multifunction cipher security door, it is by doorframe 3, handle 5, metal sheet 13 grades partly constitute, it is characterized in that, it is by hinge 1, aluminium alloy extrusions 2, polystyrene foam plastics 4, theftproof lock 6, sliding door 7,12, peephole 8, aluminum alloy bar 9, loudspeaker and cover of upholstery 10, the security door that keyboard 11 grades are partly formed, wherein theftproof lock 6, sliding door 7,12, peephole 8, loudspeaker and cover of upholstery 10, keyboard 11 partial fixings such as grade are seen Fig. 1 on the correct position of security door.2, in order to realize with single-chip microcomputer establishment password adjustable control program, realize password unlatching safe-guard door lock function, it is characterized in that, electromagnetic valve adjustable shelf 15 in the theftproof lock 6 is fixed on the lock body 16 by fixed axis 14, control pellet shot from a slingshot 17, permanent magnet 19, electromagnetic valve coil 20, keyhole 22, etc. part all be contained on the suitable position of electromagnetic valve adjustable shelf 15, dead bolt 18 is fixed on the correct position of lock body 16, sees Fig. 2.3, in order to realize anti-theft feature, security door adopts metal and timber or metal and plastic material formation.4, in order to realize the function of computer cipher multifunctional burglary-resistant door, its circuit principle structure feature is, it is by IC1, TWH9013 etc. form 12 bit keyboard identifying operation circuit, IC1 and KD9561 etc. form warning circuit, IC2 etc. form the gate circuit treatment circuit, make control circuit work, by IC3,3CT1,3CT2,3CT3 etc. form level control circuit, with the automatically controlled electric suction switch of the bistable state that constitutes by bistable electromagnetic valve, 1 pin of IC1 links to each other with 18 pin by R1,2 pin link to each other with 3 pin, and link to each other with 4 pin by C2, the input 5 of IC1,6,7,8 pin pass through D3 respectively, D4, D5 links to each other with keyboard switch, keyboard switch again with 10 pin of IC1 output, 11 pin link to each other, 13 pin link to each other with master switch E, 14,15 pin pass through D6 respectively, R8 and 3CT1 pipe, the 3CT2 pipe, the YH loudspeaker, the 3CT3 pipe links to each other, 16 pin link to each other by 1 pin of R5 and IC2,17 pin are by R3 and D2, R22 links to each other, 2 pin of IC2 link to each other with 1 pin, 3 pin link to each other with 12 pin, 4 pin link to each other with 9 pin, 5 pin link to each other with 1 pin, 6 pin and R3,13 pin link to each other, 7 pin ground connection, 6 pin of 8 pin and IC3 link to each other, and link to each other with 3CT4 by R14,1 pin of 10 pin and IC3, and link to each other with 3CT8 by R19,11 pin pass through R7, R18 links to each other with the 3CT7 pipe, 14 pin are by R6 and power supply, D2 links to each other, and and 3CT8,3CT6,3CT3, LED3, LED2, LED1 etc. link to each other, 1 of IC3,2 pin all link to each other with 10 pin of IC2,3 pin link to each other with 3CT5 by R16,4 pin pass through D7, R18 links to each other with 3CT7,5 pin link to each other with 6 pin, 7 pin ground connection, 8,9 pin link to each other and by R12 and D8, R11 links to each other, 10 pin link to each other with 3CT4 by R14, and link to each other with 8 pin of IC2,11 pin link to each other 12 by R17 with 3CT6,13 pin link to each other, and link to each other with 3CT7 by R18,14 pin and C5, C6 links to each other, two ends one end and the LED2 of bistable electromagnetic valve L, D10,3CT6,3CT5 links to each other, the other end and LED3, D11,3CT7,3CT8 links to each other, and sees accompanying drawing 3.The accompanying drawings operating principle and the course of work, this safe-guard door lock circuit utilizes IC1,9013 etc. to form 12 bit keyboard identifying operation circuit, when compile go up password after, press the K key numbering to be stored among the IC1, in the time of need pressing the password on the keyboard, the output of " unlatching " signal is handled through the IC2 gate circuit, makes control circuit work, controls electronic suction switch action, to lock device opens, see accompanying drawing 2, key can insert, and can normally unblank.When locking a door, press " # " key, through IC1 output, IC2 handles and makes control circuit work, controls electronic suction switch and moves in the other direction, will lock control device and close, and key can't be inserted, and plays to prevent the purpose of unblanking.When continuous the pressing the wrong button for three times when being non-cryptographic key of opening the door, the IC1 output alarm signal starts KD9561, sends alarm sound.IC3 is a level control circuit, and when cell voltage was lower than setting value, diode was lighted warning, needs to change battery, when voltage is too low, locks control device and ceases to be in force automatically, and prevents from can't unblank because of brownout.Safe-guard door lock is that general dual fail-safe door lock is transformed, on original lock core, added the automatically controlled electric suction switch of a cover bistable state, it is with the locking of permanent magnet as a switch state, with dc low-voltage electricity suction as the control executive component, when cipher switch sends the instruction of " opening ", electric current in its electric suction coil, leading on " opening " direction, it is moved on " opening " direction, the special-purpose lock pin pellet shot from a slingshot of interlock is deviate from the key intake duct, make key can normally enter the lock core road, unblank simultaneously, utilize permanent magnet to hold adjustable shelf 15 in " opening " position, it is fixed, need not chargedly lock in the time of fixedly.When cipher switch sends " pass " instruction, automatically with the suction coil electromagnetic valve coil 20 logical i.e. " pass " electric currents on the direction of going up oppositely, make adjustable shelf 15 break away from the suction of permanent magnet 19, direction moves to " pass ", special-purpose lock pin pellet shot from a slingshot with interlock enters the key road simultaneously, make key can't enter the lock road, play the effect of safety lock.Owing to utilize permanent magnet as the bistable state holding element, make this electric control lock " opening ", " passs " two condition all is in not electriferous state, only during conversion, powers the saving electricity consumption with pulsed in " opening ", " passs ".
The utility model is a regeneration product, it is the high-tech product of electromechanical integration, it has following characteristics and function: (1) utilizes single chip microcomputer technology, establishment password adjustable control program, realize password unlatching door lock function, and the function of password key is expanded, as control doorbell and intercommunication etc., for multifunctional burglary-resistant door from now on leaves networking interface; (2) adopt electronic technology control mechanical action; (3) realize that one security door replaces traditional twice security door structure; (4) low in energy consumption, battery has the equipment self-inspection function more than six months application life.
Description of drawings:
Fig. 1 a computer-shape multifunction cipher security door is faced structural representation
The anti-TV structure schematic diagram of Fig. 1 b computer-shape multifunction cipher security door
Fig. 2 computer-shape multifunction cipher anti-theft lock for anti-theft assembly structure schematic diagram
Fig. 3 computer-shape multifunction cipher security door electrical block diagram
Embodiment:
With components and parts and the material of purchasing and processing, requirement according to Fig. 3 and Fig. 1, Fig. 2, be processed into certain circuit board and security door, the requirement according to Fig. 1 of wiring board and other components and parts is installed on the certain position of security door, and theftproof lock is fixed on the suitable position of security door after assembling according to the requirement of Fig. 2.

Claims (4)

1, a kind of defensive computer-shape multifunction cipher security door, it partly is made of doorframe 3, handle 5, metal sheet 13 etc., it is characterized in that, it by hinge 1, aluminium alloy extrusions 2, polystyrene foam plastics 4, lock 6, sliding door 7,12, peephole 8, aluminum alloy bar 9, loudspeaker and cover of upholstery 10, keyboard 11, etc. partly forms, wherein theftproof lock 6, pull 7,12, partial fixings such as peephole 8, loudspeaker and cover of upholstery 10, keyboard 11 are at security door correct position place.
2, chat as claim 1 and computer-shape combination type security door, it is characterized in that, the electromagnetic valve adjustable shelf 15 of theftproof lock 6 is fixed on the lock body 16 by fixed axis 14, parts such as control pellet shot from a slingshot 17, permanent magnet 19, electromagnetic valve coil 20, keyhole 22 all are contained on the suitable position of electromagnetic valve adjustable shelf 15, and dead bolt 18 is fixed on the correct position of lock body 16.
3, be that security door adopts metal and plastic material to constitute as its architectural feature of the said computer-shape multifunction cipher of claim 1 security door.
4, as the said computer-shape multifunction cipher of claim 1 security door, it is characterized in that, circuit structure is by IC1, TWH9013 etc. form 12 bit keyboard identifying operation circuit, IC1 and KD9561 etc. form warning circuit, IC2 etc. form the gate circuit treatment circuit, by IC3,3CT1,3CT2,3CT3 etc. form level control circuit, with the automatically controlled electric suction switch of the bistable state that constitutes by bistable electromagnetic valve, 1 pin of IC1 links to each other with 18 pin by R1,2 pin link to each other with 3 pin, and link to each other with 4 pin by C2, the input 5 of IC1,6,7,8 pin pass through D3 respectively, D4, D5 links to each other with keyboard switch, keyboard switch again with 10 pin of IC1 output, 11 pin link to each other, 13 pin link to each other with master switch E, 14,15 pin pass through D6 respectively, R8 and 3CT1 pipe, the 3CT2 pipe, the YH loudspeaker, the 3CT3 pipe links to each other, 16 pin link to each other by 1 pin of R5 and IC2,17 pin are by R3 and D2, R22 links to each other, 2 pin of IC2 link to each other with 1 pin, 3 pin link to each other with 12 pin, 4 pin link to each other with 9 pin, 5 pin link to each other with 1 pin, 6 pin and R3,13 pin link to each other, 7 pin ground connection, 6 pin of 8 pin and IC3 link to each other, and link to each other with 3CT4 by R14,1 pin of 10 pin and IC3, and link to each other with 3CT8 by R19,11 pin pass through R7, R18 links to each other with 3CT7,14 pin are by R6 and power supply, D2 links to each other, and and 3CT8,3CT6,3CT3, LED3, LED2, LED1 etc. link to each other, 1 of IC3,2 pin all link to each other with 10 pin of IC2,3 pin link to each other with 3CT5 by R16,4 pin pass through D7, R18 links to each other with 3CT7, and 5 pin link to each other with 6 pin, 7 pin ground connection, 8,9 pin link to each other and by R12 and D8, R11 links to each other, 10 pin link to each other with 3CT4 by R14, and link to each other with 8 pin of IC2, and 11 pin link to each other 12 by R17 with 3CT6,13 pin link to each other, and link to each other with 3CT7 by R18,14 pin and C5, C6 links to each other, two ends one end and the LED2 of bistable electromagnetic valve L, D10,3CT6,3CT5 links to each other, the other end and LED3, D11,3CT7,3CT8 links to each other.
CN 93231652 1993-08-21 1993-08-21 Computerized multifunctional anti-theft cipher door Expired - Fee Related CN2185313Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93231652 CN2185313Y (en) 1993-08-21 1993-08-21 Computerized multifunctional anti-theft cipher door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93231652 CN2185313Y (en) 1993-08-21 1993-08-21 Computerized multifunctional anti-theft cipher door

Publications (1)

Publication Number Publication Date
CN2185313Y true CN2185313Y (en) 1994-12-14

Family

ID=33808064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93231652 Expired - Fee Related CN2185313Y (en) 1993-08-21 1993-08-21 Computerized multifunctional anti-theft cipher door

Country Status (1)

Country Link
CN (1) CN2185313Y (en)

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