CN201574635U - Radio-frequency anti-burglary alarm lock - Google Patents

Radio-frequency anti-burglary alarm lock Download PDF

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Publication number
CN201574635U
CN201574635U CN2009201397643U CN200920139764U CN201574635U CN 201574635 U CN201574635 U CN 201574635U CN 2009201397643 U CN2009201397643 U CN 2009201397643U CN 200920139764 U CN200920139764 U CN 200920139764U CN 201574635 U CN201574635 U CN 201574635U
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CN
China
Prior art keywords
lock
mechanical
radio
main control
key
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201397643U
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Chinese (zh)
Inventor
郑翔骥
连全塔
黄相
陈光武
吴辉隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJIAN HONGTENG ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
FUJIAN HONGTENG ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUJIAN HONGTENG ELECTRONIC TECHNOLOGY Co Ltd filed Critical FUJIAN HONGTENG ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2009201397643U priority Critical patent/CN201574635U/en
Application granted granted Critical
Publication of CN201574635U publication Critical patent/CN201574635U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a radio-frequency anti-burglary alarm lock, which comprises a main control module, a mechanical lock and a radio-frequency key which matches with the mechanical lock. The utility model is characterized in that the mechanical lock is provided with an induction coil; the radio-frequency key is built in a radio-frequency communication module; the radio-frequency communication module and the induction coil form a radio-frequency coupling; the main control module is connected with the induction coil; a lock swirling sensor is arranged in the mechanical lock, which is connected with the main control module; the main control module is connected with a buzzer or an alarm communication module or a locking and unlocking device of the mechanical lock; unlocking triggers the main control module to start, thus distinguishing the validity of the plugged key to judge whether the buzzer or the alarm communication module or the locking and unlocking device of the mechanical lock triggers. The anti-burglary lock can be made into a security door lock and an ignition lock for various purposes: such as household security door lock, store security door lock, safe lock, file cabinet lock, automobile startup lock, motor startup lock and the like.

Description

A kind of radio frequency anti-theft alarm lock
Technical field:
The utility model relates to a kind of anti-theft device, specifically belong to a kind of electronic puzzle theft-proof lock technical field of structures, be collection technology for radio frequency, wireless communication technology, sensing technology, the mechanical lock technology is in the new technology of one, and high efficient and convenient has realized antitheft at home function.
Background technology:
Lockset is subject to people's attention as the instrument of nurse people life, property always, is the necessity that people live.Because common mechanical lock is simple in structure, easy to manufacture, sturdy and durable, cheap, easy to use, is that broad masses of the people use maximum locksets.But because the secret key amount of common mechanical lock is low, mutual opening rate is high, often a key just can be opened several families door lock a residential quarter.In addition, common mechanical lock can not be resisted the thief and carry out skilled unlocking with master key, the thief who is skilled in technique, as long as time several seconds just can disclose out a lockset with master key.
And people have invented electronic lock at the shortcoming that the secret key amount is low, mutual opening rate is high of common mechanical lock.Electronic lock has individual advantage, and that is exactly that the secret key amount can accomplish that infinity, mutual opening rate accomplish near zero.Should electronic lock have reached supreme ideal requirement to lockset, its technical indicator, common mechanical lock is too far behind to catch up.But, be exactly not have out of this world thing in the world, electronic lock exists a fatal defective, is exactly in electronic component damage, the termination of losing efficacy, power, and all can influence the normal unlatching of these locksets.Therefore, all now electronic lock all will be used as the emergent lock of electronic lock with common mechanical lock.When electronic lock is malfunctioning.Unblank with emergent lock.
Obviously, even if electronic lock has high secret key amount again, password difficulty again cracks, as long as there is emergency machine to be latched in, his size of key just has been reduced to the size of key of mechanical lock so, that is to say that whole advantages of electronic lock have also just been offset by the shortcoming of common mechanical cylinder lock fully.Said nothing of the price of its costliness.
Utility model patent ZL2007 2 0008461.9 is that a kind of machinery combines with electronics, convenience with standard machinery lock, the safety of alarming lock is arranged again, successfully solved mechanical lock and opened by the burglar easily, the two great tradition difficult problems that in a single day alarming lock breaks down and just be difficult to open.But there are many deficiencies in the time-delay auto-unlocking device that system adopts:
1) locking device needs the battery continued power, and system's power consumption is bigger than normal.
2) if accidental mistake identification occurs, carry out need unblanking again the second time time waiting, cause inconvenience to the user.
Summary of the invention:
In order to overcome the shortcoming of prior art, the purpose of this utility model is to solve the deficiency of above-mentioned technology and provides a kind of no power consumption to lock tripper.
Technical solution adopted in the utility model is: it comprises the main control module, mechanical lock and with the radio frequency key of mechanical lock adapted, mechanical lock comprises mechanical lock, the mechanical interlocking tripper, lock core cover, it is characterized in that lock core cover is provided with induction coil, embed radio-frequency communication module at the radio frequency key, described radio-frequency communication module and induction coil form RF-coupled, the main control module is connected with induction coil, in mechanical lock, be provided with lock turn sensor, lock turn sensor is connected with the main control module, and the main control module is connected with buzzer or alarm communication module; Signal when lock turn sensor receives key and inserts the lockhole of mechanical lock and rotating machinery lock core proper angle starts the legitimacy of the slotting key of institute discerned to make and whether triggers buzzer or alarm communication module or mechanical lock locking device and move and trigger the main control module.
Advantage of the present utility model: when recognizing illegal key unlocking, system starts locking device immediately and prevents the mechanical lock core turn, by the releasing locking device of locking, lock core can continue rotation, be convenient to normal use, it is indoor both can to stop the robber to enter, can not occur again owner's key chance mistake identification and cause situation that owner can't register one's residence (although it is very low this situation probability to occur, but also to manage to solve this situation that occurs), use more safe and reliable.
It is low-power consumption that device of the present utility model in addition also has outstanding characteristics.Owing to be moment of unblanking just to trigger the radio frequency read-write capability, so at ordinary times all is to be in resting state, power consumption is very low, can use more than the 2-3 with 2 joints or 4 joint 5# alkaline battery power supplies, and this is undoubtedly a huge advantage for this device that uses battery to power.Device of the present utility model is easy and simple to handle, and anti-theft effect is obvious, the price material benefit.Can make the safe-guard door lock and the ignition lock of various uses, for example home security door lock, factory's safe-guard door lock, shop safe-guard door lock, safety cabinet lock, file cabinet lock, automobile starting lock, motorcycle initiating lock, electric motor car start lock etc.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 wireless communication module, 2 buzzers, 3 main control modules, 4 induction coils, 5 radio frequency keys, 6 radio-frequency communication module, 7 lock turn sensors, 8 mechanical locks, 9 locking trippers, 10 lock core covers.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in Figure 1, radio frequency key anti-theft alarm lock of the present utility model, comprise main control module 3, mechanical lock, the locking tripper, lock core cover, mechanical lock 8 in the mechanical lock and with the radio frequency key 5 of mechanical lock adapted, its design feature is provided with induction coil 4 for lock core cover 10, embed radio-frequency communication module 6 at radio frequency key 5, described radio-frequency communication module 6 forms RF-coupled with induction coil 4, main control module 3 is connected with induction coil 4, in mechanical lock, be provided with lock turn sensor 7, preferably on mechanical lock 8, be provided with lock turn sensor 7, lock turn sensor 7 is connected with main control module 3, and main control module 3 is connected with buzzer 2 or alarm communication module 1 or mechanical lock 8 locking devices; Signal when lock turn sensor 7 receives keys and inserts the lockhole of mechanical locks and rotating machinery lock core proper angle starts the legitimacy of the slotting key of institute discerned to make and whether triggers buzzer 2 or alarm communication module 1 or mechanical lock locking tripper and move and trigger main control module 3.Alarm communication module 1 adopts radio alarming communication module or wired alarming communication module.Described main control module 3 can adopt programmable single-chip microcomputer.The technology that mechanical lock locking tripper can be realized for those skilled in the art, it has function: when recognizing illegal key unlocking, the starter motor electric actuator prevents the mechanical lock core turn, and electric-mechanic locking automatically terminates locking device, lock core can rotate, and is convenient to normal use; Cooperate to lock lock core or to separate lock pin as the pin hole on can adopting the magnet control latch and being located at mechanical lock, gear on perhaps adopting the magnet control latch and being located at mechanical lock cooperates with the locking lock core or separates lock pin, also can adopt other existing mode locking lock core or separate lock pin.Above-mentioned electronic section be embedded radio-frequency antenna radio-frequency communication module 6, have lock turn sensor 7, buzzer, the radio alarming communication module 1 of unlocking signal sensing, radio alarming communication module 1 can adopt built-in GPRS card or CDMA to stick into the radio alarming telecommunication circuit of capable automatic dialing alarm.Above-mentioned mechanical part is made up of shell, base plate, mechanical lock 8, lockhole, lock ring.When illegal key inserts the lockhole turn of mechanical lock 8, can start audible alarm and pass through built-in wired or wireless mode automatic dialing alarm automatically.This patent unites two into one mechanical key and radio frequency key in conjunction with the advantage of mechanical lock and electronic lock.Utilize radio communication, digital authentication technique, realize that repetitive rate is low, safe and reliable spoonful No. one.And the insertion key that adopts and rotate to an angle and just start the key status recognition, greatly reducing false alarm probability, reliability improves greatly.The anti-theft and alarm device all is in resting state at ordinary times, and power consumption is extremely low.
If the user loses certain key because of carelessness, can send note by mobile module this key is nullified; Dispose new key and can be configured new key with password to local dealer with ID number that locks.Radio frequency key anti-theft alarm lock of the present utility model is to determine whether starting reporting to the police or starting mechanical lock locking tripper by the legitimacy of discerning the radio frequency key moving.The identifying of the legal key of radio frequency key anti-theft alarm lock of the present utility model is to insert lockholes and rotation lock is first when deciding angle at radio frequency key 5, by 7 these operating process of identification of lock turn sensor, trigger main control module 3 legitimacy of its key is discerned.Described radio-frequency communication module 6 can be encapsulated on the handle 5 of radio frequency key.Described induction coil is to be centered around mechanical lock 8 induction coil 4 on every side.When the radio frequency key 5 that is embedded with radio-frequency communication module 6 inserts in the lockhole, and when rotating to an angle, start the radio frequency read-write controller of main control module 3 by lock turn sensor 7, induction coil wound 4 by tapered end is communicated by letter with radio-frequency communication module 6 coupling datas in being embedded in the radio frequency key handle, read the key data in the radio-frequency communication module of radio frequency key, if the internal key Data Matching that the radio frequency read-write controller of key data and main control module 3 is preserved promptly is judged to legal key, do not start warning, if data do not match or do not receive any coupling data, then can think illegal key turn tapered end, main control module 3 is reported to the police by buzzer 2 immediately, and by alarm communication module 1 as wired telephone, GPRS card or CDMA stick into capable automatic dialing alarm or start the action of mechanical lock locking tripper, to stop larceny generation.

Claims (3)

1. radio frequency anti-theft alarm lock, comprise main control module (3), mechanical lock and with the radio frequency key (5) of mechanical lock adapted, mechanical lock comprises mechanical lock (8), mechanical interlocking tripper (9), lock core cover (10), it is characterized in that lock core cover (10) is provided with induction coil (4), embed radio-frequency communication module (6) at radio frequency key (5), described radio-frequency communication module (6) forms RF-coupled with induction coil (4), main control module (3) is connected with induction coil (4), in mechanical lock, be provided with lock turn sensor (7), lock turn sensor (7) is connected with main control module (3), and main control module (3) is connected with buzzer (2) or alarm communication module (1); Signal when lock turn sensor (7) receives key and inserts the lockhole of mechanical lock and rotating machinery lock core proper angle starts the legitimacy of the slotting key of institute discerned to make and whether triggers buzzer (2) or alarm communication module (1) or mechanical lock locking device and move and trigger main control module (3).
2. radio frequency anti-theft alarm lock according to claim 1 is characterized in that the locking device of described mechanical interlocking tripper adopts magnet control latch and the structure of being located on the mechanical lock body to stop the lock core turn.
3. radio frequency anti-theft alarm lock according to claim 1 is characterized in that the tripper of mechanical interlocking tripper adopts electric-mechanic locking to carry out electromagnet recovery release.
CN2009201397643U 2009-08-05 2009-08-05 Radio-frequency anti-burglary alarm lock Expired - Fee Related CN201574635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201397643U CN201574635U (en) 2009-08-05 2009-08-05 Radio-frequency anti-burglary alarm lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201397643U CN201574635U (en) 2009-08-05 2009-08-05 Radio-frequency anti-burglary alarm lock

Publications (1)

Publication Number Publication Date
CN201574635U true CN201574635U (en) 2010-09-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201397643U Expired - Fee Related CN201574635U (en) 2009-08-05 2009-08-05 Radio-frequency anti-burglary alarm lock

Country Status (1)

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CN (1) CN201574635U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069862A (en) * 2010-12-15 2011-05-25 东莞市康德五金电子有限公司 Radio frequency identification-based electrocar anti-theft lock
CN102434038A (en) * 2011-12-16 2012-05-02 济南安宝科技有限公司 Electric control lock
CN102708609A (en) * 2012-06-07 2012-10-03 朱丰良 Anti-theft door GSM (Global System for Mobile Communications) safety system and anti-theft method thereof
CN103093527A (en) * 2012-12-28 2013-05-08 深圳市互信互达科技有限公司 Integrated card reading cabinet lock based on radio frequency identification (RFID) technology
CN105696861A (en) * 2016-04-07 2016-06-22 北京大学南京创新研究院 Antitheft device based on lock cylinder rotating sound recognition
CN110499961A (en) * 2019-08-30 2019-11-26 德施曼机电(中国)有限公司 The anti-private smart lock for matching function
CN112610077A (en) * 2019-09-18 2021-04-06 南京南瑞继保电气有限公司 Wireless radio frequency identification mechanical lock

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069862A (en) * 2010-12-15 2011-05-25 东莞市康德五金电子有限公司 Radio frequency identification-based electrocar anti-theft lock
CN102069862B (en) * 2010-12-15 2012-11-21 东莞市康德五金电子有限公司 Radio frequency identification-based electrocar anti-theft lock
CN102434038A (en) * 2011-12-16 2012-05-02 济南安宝科技有限公司 Electric control lock
CN102434038B (en) * 2011-12-16 2013-10-16 济南安宝科技有限公司 Electric control lock
CN102708609A (en) * 2012-06-07 2012-10-03 朱丰良 Anti-theft door GSM (Global System for Mobile Communications) safety system and anti-theft method thereof
CN103093527A (en) * 2012-12-28 2013-05-08 深圳市互信互达科技有限公司 Integrated card reading cabinet lock based on radio frequency identification (RFID) technology
CN103093527B (en) * 2012-12-28 2016-01-13 深圳市互信互达科技有限公司 A kind of integrated Card Reader machinery cabinet lock based on RFID technique
CN105696861A (en) * 2016-04-07 2016-06-22 北京大学南京创新研究院 Antitheft device based on lock cylinder rotating sound recognition
CN105696861B (en) * 2016-04-07 2019-07-05 北京大学南京创新研究院 A kind of anti-theft device starting voice recognition based on lock core
CN110499961A (en) * 2019-08-30 2019-11-26 德施曼机电(中国)有限公司 The anti-private smart lock for matching function
CN112610077A (en) * 2019-09-18 2021-04-06 南京南瑞继保电气有限公司 Wireless radio frequency identification mechanical lock

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100908

Termination date: 20150805

EXPY Termination of patent right or utility model