CN2923955Y - High intelligent anti-theft door - Google Patents
High intelligent anti-theft door Download PDFInfo
- Publication number
- CN2923955Y CN2923955Y CN 200620023106 CN200620023106U CN2923955Y CN 2923955 Y CN2923955 Y CN 2923955Y CN 200620023106 CN200620023106 CN 200620023106 CN 200620023106 U CN200620023106 U CN 200620023106U CN 2923955 Y CN2923955 Y CN 2923955Y
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- door
- electronic lock
- lock
- generation device
- signal generation
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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Abstract
The utility model relates to a highly intelligent security door which comprises a door body with high strength and a doorframe respectively as well as a mechanical burglar-proof padlock positioned on the door body. The utility model is characterized in that the security door further comprises an electronic lock arranged on the door body or the door frame, an unlocking signal generating device positioned in the door body, a control module which realizes an electric connection with the electronic lock and the unlocking signal generating device and is used for controlling the locking and unlocking of the electronic lock. The security door is added with an electronic lock on the basis of a mechanical lock so that the security door cannot be opened without an unlocking of the electronic lock, thereby making the technical opening of the security door harder. Additionally, a standby power circuit is arranged in the control module, so that the electronic lock may also be opened normally in case of a power failure; and the control module is internally provided with a protective circuit to prevent the simultaneous power supply of an AC power supply and a standby battery.
Description
Technical field
The utility model relates to security door, particularly a kind of high intelligent anti-theft door.
Background technology
The modern society people use the ratio of security door very high, anti-sledge of present security door and vandal-proof performance are very strong, if producer is according to the standard production of country's promulgation, the thief utilizes destructive burglary unlikely, but what most of families were concerned about most when choosing security door is the thickness and the style of steel plate, and not too is careful for the theftproof lock of the title that security door " heart " is arranged.
What present security door adopted mostly is A, B level cylinder lock, " GA/T73-94 mechanical anti-theft lock " regulation according to Ministry of Public Security's promulgation, Mechanical theft-proof door lock is divided into common protection level and high protection level, represent with A level, B level respectively, the anti-technical unlocking of A level lock is no less than 1 minute, and the anti-technical unlocking of B level lock is no less than 5 minutes.That is to say, be called as the B level lock of high protection level, just 5 minutes thief's skilled unlocking time.So mechanical lock has certain limitation, the thief utilizes skilled unlocking, is easy to a lock and opens, in a single day lock is opened, and each lock point one should be opened, and security door has also just fundamentally lost antitheft effect.
The producer that had has afterwards found the weakness that this is fatal, just makes an issue of locking, so produced magnetic key.The end of the year 98, the magnetic key safe-guard door lock begins on market popular, this door lock was once fashionable for a time, buy the security door that has this lock then, after through the use in 4 or five years, magnetic on the key is spontaneous regression, and these door locks just " opening mutually " phenomenon occurred inevitably, it is reported that " mutual opening rate " of this " high-tech magnetic core lock " is up to 80% even 100%! Thus, security door door lock problem is not solved up to now at all.
Summary of the invention
Because above-mentioned, the utility model will provide a kind of high intelligent anti-theft door, and it can solve thief's skilled unlocking problem, and it is had no way of doing it, thereby really reaches the antitheft purpose of security door.
For this reason, the utility model is by the following technical solutions:
A kind of high intelligent anti-theft door, it comprises high-intensity door body and doorframe, on the door body mechanical anti-theft lock is installed, and it is characterized in that it also comprises:
Electronic lock, it is installed on the described door body or in the doorframe;
The unlocking signal generation device, it is installed in the described door body;
Control module, it is electrically connected with described electronic lock and unlocking signal generation device, is used to control the keying of electronic lock.
In concrete implementing measure:
Described control module comprises: control chip and the step-down rectifying circuit of dc source is provided for control chip, electronic lock and unlocking signal generation device, the output signal of described unlocking signal generation device inserts the input of this control chip, and the output of this control chip connects the signal input part of described electronic lock.
Described control module can further comprise the standby electric power circuit of being made up of battery, electronic switch, button, and wherein, battery is in parallel with dc source through electronic switch, and button is contained on the described door body and is serially connected with between the control end of anode and electronic switch.
The control end of described electronic switch also can connect the holding circuit of being made up of optocoupler, transistor; wherein; the input of optocoupler connects AC power, and the output of optocoupler is connected between the positive pole and transistorized input of described battery, and transistorized output connects the control end of electronic switch.
What be connected to the usefulness of opening the door in doors between the signal output part of described unlocking signal generation device and the ground often drives button.
Described unlocking signal generation device is one of IC-card card reader, fingerprint capturer, iris capturing device, man face image acquiring device.
When owner opens mechanical lock with key and gives unlocking signal generation device input mastership information with lawful means, the unlocking signal generation device will produce a signal and be sent to control module, control module sends order immediately opens electronic lock, and security door is opened simultaneously because of mechanical lock and electronic lock and opened.If other people illegally open mechanical lock, because it does not have the means of unlocking electronic lock, unlocking signal generation device no signal is issued control module, and electronic lock is still located locking states, so security door can't be opened.
The utlity model has following advantage:
1. because this security door has increased electronic lock on the basis of mechanical lock, do not have the means of unlocking electronic lock just can not open security door, thereby increased the difficulty of technical unlocking security door.
2. owing in control module, be provided with the standby electric power circuit, so can guarantee under powering-off state still normally unlocking electronic lock.
3. owing in control module, be provided with holding circuit, power simultaneously, in order to avoid damage control module so can prevent AC power and reserve battery.
Description of drawings
Be described further below in conjunction with accompanying drawing.
Fig. 1 is that structure of the present utility model is formed schematic diagram;
Fig. 2 is the circuit theory diagrams of control module.
The specific embodiment
See also Fig. 1.The utility model high intelligent anti-theft door comprises: door body 1 and the doorframe 2 made with high-strength material (for example steel plate), on the door body 1 electronic lock 3 and mechanical anti-theft lock 4 are installed, in the door body 1 unlocking signal generation device 5 is installed, be provided with the control module 6 that is used to control the electronic lock keying at the top of security door, it is electrically connected with electronic lock 3 and unlocking signal generation device 5.Be to guarantee personal security, for the circuit of security door provides the step-down transformer 7 of 12V safety AC power to be installed in outside the security door.
Unlocking signal generation device 5 can be the information read device of smart cards such as IC-card card reader, also can be biometric devices such as fingerprint collector, iris capturing device, man face image acquiring device.
IC-card card reader, fingerprint capturer, iris capturing device, man face image acquiring device both can be used also capable of being combined being used in this security door separately.
When owner with key start tool theftproof lock 4 and with lawful means (as owner's IC-card, fingerprint, iris etc.) during to unlocking signal generation device 5 input mastership information, unlocking signal generation device 5 will produce a signal and be sent to control module 6, control module 6 sends order immediately opens electronic lock 3, and security door 1 is opened simultaneously because of mechanical anti-theft lock 4 and electronic lock 3 and opened.And other people are when illegally opening mechanical lock, because it does not have the means of unlocking electronic lock, unlocking signal generation device no signal is issued control module, and electronic lock is still located locking states, so security door can't be opened.
See also Fig. 2.
Described control module comprises control chip U1 and the step-down rectifying circuit of dc source is provided for control chip U1, electronic lock 3 and unlocking signal generation device 5 etc.Step-down rectifying circuit is made up of rectifier bridge D1-D4, filter capacitor C1 and C3, stabilizator U2, and the 12V that step-down transformer 7 is sent exchanges the input that meets rectifier bridge D1-D4, stabilizator U2 output 12V direct current.
The model of control chip U1 is NE555P, and resistance R 4-R6, capacitor C 5-C7, adjustable resistance ADJ form the external delay circuit of U1.Unlocking signal generation device 5 is selected for use and is understood the Q2000-a type IC-card card reader that its sub-Co., Ltd of switching on produces, and the LOCK output signal of card reader is by 2 pin of its pin 5 through resistance R 6 Access Control chip U1.It is the electric mortise lock of jdy-003 that electronic lock 3 is selected the model of lustrous and transparent De Jia Electronics Co., Ltd. for use, and the output of control chip U1 is connect the OPEN signal input part 9 of electronic lock through second electronic switch by its 3 pin.Second electronic switch is made of transistor Q7 and the relay K 2 that is connected on its output, and the normal opened contact of K2 connects the OPEN signal input part 9 of electronic lock.
Receive the signal of IC-card when card reader after, card reader output LOCK signal is to control chip U1, and 3 pin of control chip U1 are the output low level unlocking signal just, makes Q7 conducting, K2 get normal opened contact electric, K2 and connects, thereby send the low level unlocking signal to electronic lock, electronic lock is opened.
Under the external delay circuit effect of U1, the low level of 3 pin of U1 output can be delayed time a period of time (this time-delay is to open mechanical lock and set apart for giving), like this electronic lock can be after a period of time delays time locking.
In addition, also be connected to the button S1 that gos out that often opens between 5 pin of card reader and ground, like this, when owner opens the door in doors, only need push the button S1 that gos out, electronic lock can be opened.The button S1 that gos out is contained on the indoor wall usually.
Mechanical lock key and IC-card can be made one in the enforcement, like this when opening mechanical lock with key, the card reader of hiding on the door will receive the signal of IC-card in 12 centimetres, rapidly signal is sent to control chip then, and control chip sends order opens electronic lock.Thus, mechanical lock and electronic lock must be opened simultaneously, and personnel can enter the room, thereby reach the purpose of taking precautions against thief's skilled unlocking.
Because electronic lock the time can be automatically locked in outage, for prevent can not unlocking electronic lock because of power failure situation, can further comprise the standby electric power circuit of forming by reserve battery E, first electronic switch, button S in control module.Wherein: reserve battery E selects lithium battery for use, its voltage is 14.4v, first electronic switch is made of the transistor Q4 and first relay K 1 that is connected on its output, the normal opened contact of K1 connects the positive power source terminal of dc source, reserve battery E is in parallel with dc source through first electronic switch, button S is contained on the interior lateral surface of a body 1 (inside and outside two button parallel connections), and is serially connected with the positive pole of reserve battery E and the control end of electronic switch is between the input of Q4.
When needing to open security door in case occur having a power failure, can press the button S that is contained on the body 1, at this moment reserve battery E connects first electronic switch, and reserve battery E just provides dc source by the normal opened contact of K1 to control chip, electronic lock and card reader etc.
In order to make lithium battery long term storage energy, we have used the push button gauge tap, can moment open the moment closure, reach the purpose that lithium battery is saved energy to greatest extent.Through overtesting, be no more than three months as long as have a power failure continuously, the energy of lithium battery just can open the door by normal power supply.
To the issuable infringement of control module, also can connect the holding circuit of forming by optocoupler Q6, transistor Q5 when preventing that AC power and reserve battery from powering accidentally simultaneously at the control end of first electronic switch.Wherein, the input of optocoupler Q6 connects the 12V AC power, and the output of optocoupler Q6 is serially connected between the input of the positive pole of reserve battery and transistor Q5, and the output of transistor Q5 connects the control end of first electronic switch.Its protection philosophy is: when Alternating Current Power Supply; optocoupler Q6 connects; transistor Q5 is because of obtaining power supply power supply conducting; the output of transistor Q5 clamps down on the control end of first electronic switch in low level; even if press the button S like this, first electronic switch can not connected yet, thereby stops standby electric power outwards to be powered; prevented that so on the one hand the situation that AC power and reserve battery are powered simultaneously from occurring, and also realized exchanging preferential power supply on the other hand.
Elements such as transistor Q1-Q3, diode D8-D9 and corresponding resistance have been formed conventional charging circuit among the figure, in order to the reserve battery charging, repeat no more herein.
To sum up, the technological means that the utility model security door is utilized is that intelligence (IC-card, fingerprint, iris) gate control system and cylinder lock is antitheft in conjunction with realizing, and makees standby electric power with lithium battery and open the door.The intelligent anti-theft door of our development, be on the basis of original mechanical lock, the electronic intelligence burglary-resisting system is installed in door, the perfect adaptation that cylinder lock and electronic intelligent lock are united two into one, on safe-guard door lock this " heart ", found breakthrough, except key, anyone also can't open, and is security door truly.
Claims (6)
1. high intelligent anti-theft door, it comprises high-intensity door body and doorframe, on the door body mechanical anti-theft lock is installed, and it is characterized in that it also comprises:
Electronic lock, it is installed on the described door body or in the doorframe;
The unlocking signal generation device, it is installed in the described door body;
Control module, it is electrically connected with described electronic lock and unlocking signal generation device, is used to control the keying of electronic lock.
2. high intelligent anti-theft door as claimed in claim 1 is characterized in that described control module comprises:
Control chip, the output signal of described unlocking signal generation device inserts the input of this control chip, and the output of this control chip connects the signal input part of described electronic lock;
Step-down rectifying circuit, it provides dc source for described control chip, electronic lock and unlocking signal generation device.
3. high intelligent anti-theft door as claimed in claim 2 is characterized in that:
Described control module further comprises the standby electric power circuit of being made up of battery, electronic switch, button, and wherein, battery is in parallel with dc source through electronic switch, and button is contained on the described door body and is serially connected with between the control end of anode and electronic switch.
4. high intelligent anti-theft door as claimed in claim 3 is characterized in that:
The control end of described electronic switch connects the holding circuit of being made up of optocoupler, transistor; wherein; the input of optocoupler connects AC power, and the output of optocoupler is connected between the positive pole and transistorized input of described battery, and transistorized output connects the control end of electronic switch.
5. as the described high intelligent anti-theft door of one of claim 1 to 4, it is characterized in that:
What be connected to the usefulness of opening the door in doors between the signal output part of described unlocking signal generation device and the ground often drives button.
6. high intelligent anti-theft door as claimed in claim 1 is characterized in that:
Described unlocking signal generation device is one of IC-card card reader, fingerprint capturer, iris capturing device, man face image acquiring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023106 CN2923955Y (en) | 2006-06-16 | 2006-06-16 | High intelligent anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023106 CN2923955Y (en) | 2006-06-16 | 2006-06-16 | High intelligent anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923955Y true CN2923955Y (en) | 2007-07-18 |
Family
ID=38260387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023106 Expired - Fee Related CN2923955Y (en) | 2006-06-16 | 2006-06-16 | High intelligent anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923955Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453449A (en) * | 2014-10-15 | 2015-03-25 | 合肥彩象信息科技有限公司 | Anti-theft electrically operated gate |
| CN104963559A (en) * | 2015-07-02 | 2015-10-07 | 天津海悦百川科技发展有限公司 | Recognition anti-theft system and control method |
| CN104975766A (en) * | 2015-06-30 | 2015-10-14 | 潘国良 | Electronic door lock convenient to use |
| CN105243709A (en) * | 2015-10-08 | 2016-01-13 | 青岛澳柯玛超低温冷冻设备有限公司 | Face identification system used for ultralow temperature preservation box |
| CN105350884A (en) * | 2015-11-25 | 2016-02-24 | 安徽先锋门业科技有限公司 | Automatic unlocking type antitheft door |
| CN108049777A (en) * | 2017-12-21 | 2018-05-18 | 安聪聪 | A kind of domestic intelligent safety protective door |
| CN109979041A (en) * | 2017-12-28 | 2019-07-05 | 深圳市云海物联科技有限公司 | A kind of intelligent door lock |
| CN110642130A (en) * | 2019-11-20 | 2020-01-03 | 吉林建筑科技学院 | Electric control safety door device between building headframe layers |
| CN110685561A (en) * | 2019-09-12 | 2020-01-14 | 合肥四周建筑装饰有限公司 | Intelligent anti-theft household door and window and system |
| CN113294073A (en) * | 2021-07-02 | 2021-08-24 | 兴化市泰龙消防器材有限公司 | Intelligent building is with burglary-resisting door that has off-line theftproof function |
-
2006
- 2006-06-16 CN CN 200620023106 patent/CN2923955Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453449A (en) * | 2014-10-15 | 2015-03-25 | 合肥彩象信息科技有限公司 | Anti-theft electrically operated gate |
| CN104975766A (en) * | 2015-06-30 | 2015-10-14 | 潘国良 | Electronic door lock convenient to use |
| CN104963559A (en) * | 2015-07-02 | 2015-10-07 | 天津海悦百川科技发展有限公司 | Recognition anti-theft system and control method |
| CN105243709A (en) * | 2015-10-08 | 2016-01-13 | 青岛澳柯玛超低温冷冻设备有限公司 | Face identification system used for ultralow temperature preservation box |
| CN105350884A (en) * | 2015-11-25 | 2016-02-24 | 安徽先锋门业科技有限公司 | Automatic unlocking type antitheft door |
| CN108049777A (en) * | 2017-12-21 | 2018-05-18 | 安聪聪 | A kind of domestic intelligent safety protective door |
| CN109979041A (en) * | 2017-12-28 | 2019-07-05 | 深圳市云海物联科技有限公司 | A kind of intelligent door lock |
| CN110685561A (en) * | 2019-09-12 | 2020-01-14 | 合肥四周建筑装饰有限公司 | Intelligent anti-theft household door and window and system |
| CN110642130A (en) * | 2019-11-20 | 2020-01-03 | 吉林建筑科技学院 | Electric control safety door device between building headframe layers |
| CN113294073A (en) * | 2021-07-02 | 2021-08-24 | 兴化市泰龙消防器材有限公司 | Intelligent building is with burglary-resisting door that has off-line theftproof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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 |