CN101691829A - Three-proof safety door provided with anti-theft early-warning apparatus - Google Patents

Three-proof safety door provided with anti-theft early-warning apparatus Download PDF

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Publication number
CN101691829A
CN101691829A CN200910179257A CN200910179257A CN101691829A CN 101691829 A CN101691829 A CN 101691829A CN 200910179257 A CN200910179257 A CN 200910179257A CN 200910179257 A CN200910179257 A CN 200910179257A CN 101691829 A CN101691829 A CN 101691829A
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lock
pin
door
coil
warning apparatus
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Pending
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CN200910179257A
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Chinese (zh)
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路运龙
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Individual
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Individual
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Abstract

The invention discloses a three-proof safety door, which can identify the master and is provided with an anti-theft early-warning apparatus. The three-proof safety door consists of a door body 1, a mechanical lock 2, an electronic anti-theft early-warning apparatus 3, an electronic lock 4, an acoustic warning apparatus 5 and a power supply 6. The electronic anti-theft early-warning apparatus 3 consists of a timer A, a central processing unit B, a vibration sensor HTD, a flame sensor C, a driving amplifier D, an electronic lock inductance coil L, the acoustic warning apparatus 5 and the power supply 6. The three-proof safety door overcomes the defect of the anti-theft and prying-resistant technology for the prior safety door. Despite of methods used by the thief, as long as the intrusion time is longer than thirteen seconds, the electronic lock arranged in the door immediately automatically double locks the door, and simultaneously the warning apparatus generates loud sound and warns the security guard or the master through a network to scare away or catch the thief. The three-proof safety door not only can prevent the thief from entering a house so as to ensure the safety of people and property, but also has simple and convenient operation and is suitable for resident doors and office doors of departments, enterprises and institutions.

Description

A kind of three-proof safety door that anti-theft early-warning apparatus is housed
The present invention relates to a kind of three-proof safety door that anti-theft early-warning apparatus is housed that especially can deploy troops on garrison duty automatically and withdraw a garrison that can discern owner:
The anti-theft technique and the function of disclosed civilian safety door, security door or entering house door are very simple at present, for example the patent No. is 200820108315.8 (electronic anti-theft door), though have electronic lock and mechanical lock supporting, do not possess the picking lock of preventing, force open the door and warning function.It as the patent No. (the multi-functional formula security door of deploying troops on garrison duty automatically) sled function of also not setting up defences of 200620137068.5.It is very weak helpless that the theft protection means of these so-called patented technologies seem, and mostly be that destroyed or door just sends alarm signal after being pried open at safety door lock, and door has been pried open property and lost your what meaning in addition of reporting to the police.The patent No. is 200710022049.7 (a kind of electronic intelligent anti-theft door) for another example, the so-called peoplesniffer of this patent sends alarm signal after 30 seconds detecting human body, if so opposite resident family doorway or passageway have the people to chat it is also reported to the police, wouldn't be annoying? and for example the patent No. is 01107211.3 (intelligent anti-theft door), the lamellule that this patented technology is located at the inductive head on the lock core very easily damages, described automatic locking also is by direct current generator, drive, belt pulley, connect pole, compositions such as double-pole switch, it is poor to design unreasonable fault rate high reliability, and be by 7 cipher control releases, incompatible the elderly uses, it is just not easy to handle to forget Password, with regard to its controller electronic circuit, but be to go to reach with stupid scheme not reach default effect, be difficult to carry out the production of typical products in mass production, practicality is very low.The patent No. is 200820096487.8 (home intelligent security door) for another example, this technology is provided with 5 motor controls and opens the door, closes the door, if how have a motor to break opens the door, also not to pry open door, like this this fan door has also just been scrapped, and technology like this does not have practicality at all and can say.In sum, now disclosed safety door, security door technology are not that operating loaded down with trivial details is exactly antitheft means weakness, particularly in recent years the robber to use high-tech means such as master key to implement the case of burglaries more and more, a kind of existing anti-skilled unlocking of market in urgent need, pick-proof, fire resistant cutting, anti-collision, high safety factor and have when the time comes that the simple again safety door technology of operation, the product of warning function occur.
The present invention provides a kind of easy to operate the having that can discern owner now, and the robber forces open the door, establish electronic lock dual locking a door automatically at once in when picking lock, skilled unlocking, a flame cutting door body, striking door body, and can sound, the robber that reports to the police of the news safety door that is difficult to open and the embodiment of electronic anti-theft early-warning apparatus thereof.The present invention has overcome that existing safety door is antitheft, the deficiency of pick-proof technology: no matter the robber adopts any means, as long as the invasion time surpassed for 13 seconds, the electronic lock that is installed in the body is locked a door at once automatically, even if the thief has opened the standard machinery lock afterwards, but he can't open electronic lock of the present invention.When the time comes, alarm pipes loudly and notifies householder or security personnel by the security protection network, frightens and escapes, catches the thief.The present invention can stop outside robber and the door, can in time send alarm signal again, guarantees the safety of people's property.Owner's time of unblanking can not surpass 13 seconds generally speaking, and the back power supply that opens the door is closed automatically, closes behind the door counter O reset electronics early-warning apparatus and deploys troops on garrison duty automatically.
The feature of technical solution of the present invention is by safety every body 1, mechanical lock 2, electronic anti-theft early-warning apparatus 3, electronic lock 4, acoustic alarm device 5, power supply 6, and totally six parts constitute.Elaborate below in conjunction with Figure of description:
Fig. 1 is the present embodiment structure chart:
Fig. 2 is present embodiment electronic anti-theft early-warning apparatus circuit theory diagrams:
Fig. 3 is a present embodiment electronic lock structure chart:
As shown in Figure 1, feature of the present invention is: on safe every body 1 mechanical lock 2 is installed, the anti-early-warning apparatus 3 of electronics, electronic lock 4, acoustic alarm device 5 and power supply 6 are installed in the interlayer of door body 1, the enamel-covered wire network C of shock sensor HTD and flame sensor also is installed in the interlayer of door body 1.
As shown in Figure 2: the electronic anti-theft early-warning apparatus is made of timer A, central processing unit B, shock sensor HTD, flame sensor C, driving amplifier D, electronic lock inductance coil L, acoustic alarm device 5, power supply 6 and mechanical lock 2, nine parts: the in succession a end of positive power source terminal K switch of signal input part 2 pin of timer IC 1 the in succession negative electrode of D1 and the lock body of mechanical lock 2, the anode of 4 pin of IC1,8 pin, D1.6 pin of IC1,7 pin are connected with the end of R1, the end of C1 after linking to each other, and the other end of R1 connects a end of positive power source terminal K switch, the other end ground connection of C1.The end ground connection of the 1 pin C2 of IC1, the other end of C2 connects 5 pin of IC1, signal input part 2 pin of the end of the output 3 pin connection R2 of IC1, another termination central processing unit IC 2 of R2,3 pin of IC2 connect the end of shock sensor HTD, the other end ground connection of HTD, the 1 pin ground connection of IC2.8 pin of IC2 connect a end of positive power source terminal K switch, the base stage of the end of the 4 pin connection R3 of IC2, another termination T1 of R3, and the colelctor electrode of T1 connects a end of positive power source terminal K switch, and the emitter stage of T1 is succeeded the end of electric apparatus coil J1, the other end ground connection of coil J1.5 pin of IC2 connect the end of R4, the other end of R4 connects the base stage of T2, and the colelctor electrode of T2 connects a end of positive power source terminal K switch, and the emitter stage of T2 connects the end of relay coil J2, J3, the other end ground connection of coil J2, J3.6 pin of IC2,7 pin are connected with the end that two of flame sensors are screwed in fine enamelled wire network C together respectively, and the other end of enamel-covered wire network is unsettled.The a end of relay K 1 and a end of positive power source terminal K switch are connected, and the b end of K1 is connected with the end of electronic lock coil L, the other end ground connection of coil L.The a of relay K 2, b two ends can be connected with security protection network or other wireless networks of sub-district.The a end of relay K 3 is connected with power input 2 pin of alarm module I C4, and the b end of K3 and a end of power switch K are connected, and 3 pin of alarm module, 4 pin and loudspeaker r are connected, 1 pin ground connection of module.The power supply 6 of present embodiment is provided with battery and two kinds of power supply modes of alternating current, alternating current is through transformer B step-down, output 6V direct current and the parallel connection of 6V battery are powered to early-warning apparatus after D2, D3, D4, D5 rectification, C3 filtering, IC3 voltage stabilizing again, the b end of power switch K is connected with 3 pin of IC3, the positive pole of battery, the anode of 2 pin of IC3 and the end of C3, D2, D3 is connected, the negative electrode of D2 is connected with the end of the anode of D4, transformer secondary output coil N2, the anode of the negative electrode D5 of the other end of coil N2 and D3 is connected, the 1 pin D4 of IC3, the minus earth of D5.The two ends of transformer N1 are connected with live wire, the zero line of alternating current respectively.
As shown in Figure 3: electronic lock is by lock body a, electronic lock coil rack g, electronic lock inductance coil L, slip iron core e, pull bar f, shift fork c, dead bolt b, return spring D constitutes: fixing coil rack g on the prolongation steel plate of electronic lock lock body a, be wound with electronic lock coil L on the coil rack g, slip iron core e is housed in coil rack g, upper end at slip iron core e is provided with pull bar f, the in succession end of shift fork c of pull bar f, the h point of the central authorities of shift fork c and lock body a links to each other, the other end links to each other with dead bolt b, between lock body a and shift fork c, return spring d is installed, at ordinary times electronic lock journey door opening state under the effect of return spring.
The working condition of present embodiment is such: when the robber illegally unblanks, picking lock, when forcing open the door, the induced signal that produces on the mechanical lock 2 is exported to 2 pin of central processing unit IC2 by 3 pin after the IC1 timing, when the people invade the time greater than 13 seconds after, 4 pin of central processing unit IC2,5 pin are promptly exported high level, pass through R3, R4, to T1, T2 provides the promotion electric current, T1, the T2 conducting, JK1, JK2, the JK3 conducting, electronic lock coil L gets electric generation electromagnetic attraction, attract iron core e descending and descending by the end of pull bar f pulling shift fork c, because of the central authorities of shift fork c are fulcrum with the h point of lock body a, the other end of shift fork c then promotes dead bolt b and stretches out the lock body a action of implementing to lock a door, alarm 5 sends loud chimes of doom simultaneously, JK2 ensures public security or master alarm to the sub-district by network, the neighbours that hear chimes of doom also can come, even if the robber uses skilled unlockings such as master key, also can not in 13 seconds, open.When the robber with enough big external force knock continuously, during the striking door body, vibrating sensor HTD is to the 3 pin inputted vibration signals of IC2; As robber during with flame gas cutting door body, flame sensor (many groups) the enamel-covered wire network C that cloth is set as the net battle array is fused by high temperature and to 6 pin, the 7 pin input signals of IC2,4 pin, 5 pin of central processing unit IC2 are exported high level too.The early warning identification of electronics early-warning apparatus is the time adjustable (being made as temporarily 13 seconds) in limited time, the perdurabgility that chimes of doom, electronic lock are locked a door is adjustable (being made as temporarily 4-8 minute), after perdurabgility, electronic lock coil L dead electricity, effect lower shift fork c, pull bar f, iron core e return at return spring d, dead bolt b return, chimes of doom stops.K switch is automatic powered-down after owner opens the door, and closes behind the door opening power, the counter O reset of electronics early-warning apparatus automatically and also deploys troops on garrison duty once more.In power supply 6, be provided with battery E power supply can ensure be cut off AC power after early-warning apparatus can operate as normal, because IC3 is 7806 integrated regulators, the output voltage of its 3 pin is 6 volts, can stop charging when cell voltage reaches 6 volts automatically to battery E low current charge at ordinary times.IC1 is the NE555 time base circuit, and IC2 is special-purpose integration module F986, and IC4 is the acoustic alarm module.
The electronic element circuit version of electronic anti-theft early-warning apparatus is contained in the little plastic housing, be installed in the below of hinge one side in the body, K switch is selected pressure-sensitive touch-switch for use, and power unit also is contained in respectively in the flame retardant plastics shell, and battery can be selected No. 2 rechargeable batteries or small battery for use.Loudspeaker r can be installed in doorframe upper end or other position easily, because mechanical lock 2 and door body (steel) 1 fuse, in like manner also can produce induced signal when the robber forces open the door with metal tools, 4,5 pin of central processing unit IC2 are exported high level in the same old way when reaching the early warning setting value.
The present invention and known technical scheme are compared, and with regard to creativeness, novelty, practicality, following four big innovative points are arranged:
The one, when the time comes warning function (and concept) of antitheft door, safety door anti-theft early-warning apparatus has been proposed first, provide and disclose practicable technical scheme.
The 2nd, the means that the householder opens the door, closes the door, deploys troops on garrison duty are further simplified, and use is the same with common entering house door, needn't remember to be more suitable for the elderly and to use such as secret sign indicating number, withdraw a garrison password and the alteration switch function etc. of opening the door.
The 3rd, the method for operating of electronic lock is simple and direct reliable, only just can be under the control of early-warning apparatus when the robber invades dual locking a door automatically, the default time limit automatically terminates later, journey alert status at ordinary times, the householder opens the door and is failure to actuate.
The 4th, electronic lock adopts mechanical electromagnetism open in usual to inhale control structure, than other for example direct current, alternating current generator type of drive reliability is higher, fault rate is lower, practicality is stronger.
Can be widely used in door at home, places such as the office of office, enterprises and institutions, accounting office, secret chamber are the desirable technique products of present common security door, safety door update and product up-gradation.

Claims (3)

1. the three-proof safety door that anti-theft early-warning apparatus is housed is characterized in that: be by safety every body 1, mechanical lock 2, electronic anti-theft early-warning apparatus 3, electronic lock 4, acoustic alarm device 5, power supply 6 constitutes: the electronic anti-theft early-warning apparatus is by timer A, central processing unit B, shock sensor HTD, flame sensor C, driving amplifier D, electronic lock inductance coil L, acoustic alarm device 5, power supply 6 and mechanical lock 2 are formed: electronic lock is by lock body a, electronic lock coil rack g, electronic lock coil L, slip iron core e, pull bar f, shift fork c, dead bolt b, return spring d constitutes: mechanical lock 2 is installed on safety every body 1: electronic anti-theft early-warning apparatus 3 is installed in the interlayer of door body 1, electronic lock 4, acoustic alarm device 5 and power supply 6: shock sensor HTD and flame sensor enamel-covered wire network C also are installed in the interlayer of door body 1.
2. according to claims 1 described electronic anti-theft early-warning apparatus, it is characterized in that: signal input part 2 pin of timer IC 1 the in succession negative electrode of D1 and the lock body of mechanical lock 2,3 pin of IC1 connect the end of R2, signal input part 2 pin of another termination central processing unit IC 2 of R2,3 pin of IC2 connect the end of shock sensor HTD, the other end ground connection of HTD, 4 pin of IC2 connect the end of R3, the base stage of another termination T1 of R3, the end of the emitter stage relay coil J1 of T1, the other end ground connection of coil J1,5 pin of IC2 connect the end of R4, the other end of R4 connects the base stage of T2, the emitter stage of T2 connects relay coil J2, the end of J3, coil J2, the other end ground connection of J3,6 pin of IC2,7 pin are connected with an end of two wringings of flame sensor fine enamelled wire network C together respectively, the a end of relay K 1 and a end of positive power source terminal K switch are connected, the b end of K1 is connected with the end of electronic lock coil L, the other end ground connection of coil L, a end of relay K 3 is connected with power input 2 pin of alarm module I C4.
3. according to claims 1 described electronic lock, it is characterized in that: on the prolongation steel plate of electronic lock lock body a, fixing coil rack g, be wound with electronic coil L on the coil rack g, slip iron core e is housed in coil rack g, upper end at slip iron core e is provided with pull bar f, the in succession end of shift fork c of pull bar f, the h point of the central authorities of shift fork c and lock body a links to each other, the other end links to each other with dead bolt b, between lock body a and shift fork c return spring d is installed.
CN200910179257A 2009-08-18 2009-09-30 Three-proof safety door provided with anti-theft early-warning apparatus Pending CN101691829A (en)

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Application Number Priority Date Filing Date Title
CN200910179257A CN101691829A (en) 2009-08-18 2009-09-30 Three-proof safety door provided with anti-theft early-warning apparatus

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Application Number Priority Date Filing Date Title
CN200910168430.3 2009-08-18
CN200910179257A CN101691829A (en) 2009-08-18 2009-09-30 Three-proof safety door provided with anti-theft early-warning apparatus

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CN101691829A true CN101691829A (en) 2010-04-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410385A (en) * 2013-08-27 2013-11-27 重庆大学 Mechanical lock with intelligent alarm system and unlocking method
CN106596461A (en) * 2016-12-26 2017-04-26 安徽旺家源门业有限公司 Hazardous chemical gas detection terahertz safety door and detection method
CN107060572A (en) * 2017-06-28 2017-08-18 张雯 A kind of multifunction anti-theft safety cabinet
CN107100443A (en) * 2016-08-29 2017-08-29 上海多灵智能科技有限公司 Intelligent door lock control system
CN112942990A (en) * 2021-03-19 2021-06-11 深圳市指昂科技有限公司 Full-automatic lock body

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410385A (en) * 2013-08-27 2013-11-27 重庆大学 Mechanical lock with intelligent alarm system and unlocking method
CN103410385B (en) * 2013-08-27 2015-08-12 重庆大学 There is mechanical lock and the method for unlocking of intelligent alarm system
CN107100443A (en) * 2016-08-29 2017-08-29 上海多灵智能科技有限公司 Intelligent door lock control system
CN106596461A (en) * 2016-12-26 2017-04-26 安徽旺家源门业有限公司 Hazardous chemical gas detection terahertz safety door and detection method
CN107060572A (en) * 2017-06-28 2017-08-18 张雯 A kind of multifunction anti-theft safety cabinet
CN107060572B (en) * 2017-06-28 2019-06-07 浙江海洋大学 A kind of multifunction anti-theft safety cabinet
CN112942990A (en) * 2021-03-19 2021-06-11 深圳市指昂科技有限公司 Full-automatic lock body

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Application publication date: 20100407