CN104895415A - Intelligent antitheft lock and antitheft method - Google Patents
Intelligent antitheft lock and antitheft method Download PDFInfo
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- CN104895415A CN104895415A CN201510299223.7A CN201510299223A CN104895415A CN 104895415 A CN104895415 A CN 104895415A CN 201510299223 A CN201510299223 A CN 201510299223A CN 104895415 A CN104895415 A CN 104895415A
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Abstract
The invention discloses an intelligent antitheft lock and an antitheft method. The intelligent antitheft lock is characterized by comprising a lock shell, a lock cylinder, an electromagnetic lock pin, a controller and a triggering module, the lock cylinder is mounted in the lock shell in an inserted manner, the electromagnetic lock pin controls action of the lock cylinder, the controller controls working state of the electromagnetic lock pin, the triggering module communicates with the controller, the electromagnetic lock pin is fixedly mounted on the lock shell, and at least one locking groove is formed in positions, directly facing a pin head of the electromagnetic lock pin, of the outer wall of the lock cylinder. By adopting the above technical scheme, a mechanical lock and electric control technology are combined into a whole, in other words, the electromagnetic lock pin is added on the basis of a conventional mechanical lock, in this way, mechanical locking is realized while electric control locking is performed on mechanical locking parts, so that a function of double locking is realized. Consequently, when opening the intelligent antitheft lock, a thief has to release control, on the mechanical lock, of the electromagnetic lock pin to realize opening of the mechanical lock.
Description
Technical field
The present invention relates to theftproof lock technical field, particularly relate to a kind of intelligent anti-theft lock and theft preventing method.
Background technology
As everyone knows, theftproof lock is one of instrument often used in people's life and work process, and at present, theftproof lock is mainly divided into mechanical anti-theft lock and electrically-controlled anti-theft lock two kinds; Wherein: mechanical anti-theft lock is most widely used, be also a kind of anti-theft tool the most ripe, but practice finds, the anti-theft lock structure principle of this structure is fairly simple, is very easily grasped its principle by lawless person, and then realizes the rapid damage to it; Electrically-controlled anti-theft lock is a kind of a kind of high-tech anti-theft tool developed rapidly in recent years, wherein electronic password lock is wherein one of typical representative, password due to this coded lock is the specific cryptosystem that user oneself is arranged, therefore, when password is not stolen, this coded lock is safer; But practice finds, the password of this structure also exists certain defect, and such as when password loss, thief is easy to open coded lock.So, design and develop a kind of intelligent anti-theft lock that can overcome above-mentioned technological deficiency and seem it is particularly important.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of intelligent anti-theft lock and theft preventing method.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
A kind of intelligent anti-theft lock, comprises lock housing and is inserted into the lock core in lock housing; It is characterized in that: at least also comprise:
The electromagnetic lock pin of a described lock core action of control;
The controller of a described electromagnetic lock pin duty of control;
A trigger module carrying out communicating with described controller.
Described electromagnetic lock pin is fixedly installed in lock housing; Described lock core outer wall and face electromagnetic lock pin plunger position offer at least one locking groove.
Preferably, the present invention additionally uses following technical characteristic in effect:
In described controller, decoder is installed; Described trigger module is encoder.
Described controller and encoder are all provided with wireless communication module.
Described trigger module is installed on key or mobile phone.
The supply module of described electromagnetic lock pin comprises primary power source, secondary power supply and power supervisor; Described power supervisor is electrically connected with primary power source, secondary power supply respectively; The I/O port of described controller carries out data communication by data wire and power supervisor.
Described electromagnetic lock pin comprises: housing, fixing magnetic patch, Moving magnets and the plunger be fixedly connected with Moving magnets; Offer linear moving trough on the housing; Described fixing magnetic patch and Moving magnets are positioned at described moving trough, wherein: fixing magnetic patch is fixedly connected with housing; Fix and connected by back-moving spring between magnetic patch and Moving magnets; Described Moving magnets and fixing magnetic patch have one at least for electromagnet.
A kind of theft preventing method of intelligent anti-theft lock: comprise the steps:
Step 101, in controller, set up decoding module and database;
Step 102, described coding module produce a random coded or regular coding, and above-mentioned random coded or regular coding are sent to controller;
The random coded received or regular coding are transmitted to decoding module by step 103, described controller, and above-mentioned decoding module carries out decoding to random coded or regular coding; Subsequently decode results is sent to database to compare;
Step 104, when the data in described decode results and database exist mapping relations, then controller controls the control that electromagnetic lock pin is abandoned lock core;
Step 105, utilize key rotary locking cylinder, unlocking key;
Step 106, when there are not mapping relations in the data in described decode results and database, then controller control electromagnetic lock pin to lock core carry out locking control; Now lock core cannot action.
The advantage that the present invention has and good effect are: by adopting technique scheme, mechanical lock and electronic control technology are incorporated into one by the present invention, namely on the basis of traditional mechanical lock, add electromagnetic lock pin, like this while realizing mechanical interlocking, electric control locking is carried out to this mechanical locking element, has therefore achieved the function of double locking; Such theft one's share of expenses for a joint undertaking, when unblanking, first must open the control of electromagnetic lock pin to mechanical lock, then can realize the unlatching to mechanical lock.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the local circuit block diagram of the preferred embodiment of the present invention, is mainly used in the structure showing supply module;
Fig. 3 is the partial structurtes schematic diagram of the preferred embodiment of the present invention, is mainly used in the structure showing electromagnetic lock pin.
Wherein: 1, lock housing; 2, electromagnetic lock pin; 3, lock core; 21, housing; 22, fixing magnetic patch; 23, back-moving spring; 24, Moving magnets; 25, plunger.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of intelligent anti-theft lock, comprising: lock housing 1, be inserted into lock core 3 in lock housing 1 and:
Control the electromagnetic lock pin 2 of described lock core 3 action;
Control the controller of described electromagnetic lock pin 2 duty; Above-mentioned duty is divided into two states: the first duty is locking state, and namely electromagnetic lock pin 2 inserts in lock core 3, and then prevents lock core 3 from rotating or doing other unlocking action; Another duty is release conditions, and namely electromagnetic lock pin 2 is retracted in lock core 3, and now, lock core 3 is not by the interference of electromagnetic lock pin 2;
The trigger module that communicates is carried out with described controller.
Described electromagnetic lock pin 2 is fixedly installed on lock core 3; Described lock core 3 outer wall and plunger 25 position facing electromagnetic lock pin 2 offers at least one locking groove.
The operating principle of this preferred embodiment is: this intelligent anti-theft lock is on the architecture basics of standard machinery lock; add an electromagnetic lock pin 2; in the process used; this intelligent anti-theft lock has the function of duplicate protection; namely user must first open electromagnetic lock pin 2, can pass through key operated intelligent anti-theft lock subsequently.
Effect preferred embodiment, for the ease of processing and the terseness ensureing structure:
In order to improve the security performance of electric-controlled parts, in controller, decoder is installed; Trigger module is encoder; Like this, just can set up a unique mapping relations database between encoder and decoder, greatly can improve the safety of this intelligent anti-theft lock like this.
In order to realize the controlled in wireless between control terminal and controlled terminal, described controller and encoder are all provided with wireless communication module; Controller then can be carried with by such user, simultaneously in certain distance range, can also wirelessly control intelligent anti-theft lock; Such as:
Described trigger module is installed on key or mobile phone.
Refer to Fig. 2, because this electromagnetic lock pin 2 is power consumption modules, therefore in order to ensure the regular supply of electricity, the supply module of described electromagnetic lock pin 2 comprises primary power source, secondary power supply and power supervisor; Described power supervisor is electrically connected with primary power source, secondary power supply respectively; The I/O port of described controller carries out data communication by data wire and power supervisor.So in use, a power supply is main power source, and another one is then standby electric power, and power supervisor regulates according to the duty of the dump energy of each power supply to two power supplys;
Refer to Fig. 3, the plunger 25 that described electromagnetic lock pin 2 comprises housing 21, fixing magnetic patch 22, Moving magnets 24 and is fixedly connected with Moving magnets; Described housing 21 offers linear moving trough; Described fixing magnetic patch 22 and Moving magnets 24 are positioned at described moving trough, wherein: fixing magnetic patch 22 is fixedly connected with housing 21; Fix and connected by back-moving spring 23 between magnetic patch 22 and Moving magnets 24; Described Moving magnets 24 and fixing magnetic patch 22 have one at least for electromagnet.Like this, when electromagnet is energized, then can produce magnetic pole at the two ends of electromagnet, the function that this preferred embodiment will realize is, by the control instruction of controller, the plunger 25 in electromagnetic lock pin 2 stretches into or exits locking groove, thus realizes the locking of lock core or the function of release; Therefore, based on above-mentioned purpose, electromagnetic lock pin 2 specifically can be designed as following two kinds of concrete modes:
Mode one, as shown in Figure 3 a: housing 21 moving trough as a strip, fixing magnetic patch 22 is fixed on moving trough inside, and the position of close one end, under normal circumstances, fixing magnetic patch 22, Moving magnets 24, and the natural length three sum of back-moving spring 23 is slightly less than the length of moving trough, suppose now to fix magnetic patch 22 for electromagnet, Moving magnets 24 is permanent magnet, Moving magnets 24 is N pole (also can be S pole) near one end of fixing magnetic patch 22, now for fixing magnetic patch 22 leads to the direct current of specific direction, fixing magnetic patch 22 is made also to be N pole near one end of Moving magnets 24, then according to the principle of homopolar-repulsion, the then protruding moving trough of Moving magnets 24 meeting, and then drive plunger 25 to stretch into locking groove, now realize the locking function to lock core 3, user now utilizes key cannot unlocking anti-theft lock.When needs unlock, only need the power supply of tripping magnet.
Mode one, as shown in Figure 3 b: housing 21 moving trough as a strip, fixing magnetic patch 22 is fixed on moving trough inside, and the position of close one end, under normal circumstances, fixing magnetic patch 22, Moving magnets 24, and the natural length three sum of back-moving spring 23 is slightly larger than the length of moving trough, suppose now to fix magnetic patch 22 for electromagnet, Moving magnets 24 is permanent magnet, Moving magnets 24 is N pole (also can be S pole) near one end of fixing magnetic patch 22, now for fixing magnetic patch 22 leads to the direct current of specific direction, fixing magnetic patch 22 is made to be S pole near one end of Moving magnets 24, then attracting according to heteropole principle, the then inside retraction movement groove of Moving magnets 24 meeting, and then drive plunger 25 to retract from locking groove, now realize the unlocking function to lock core 3, obviously, which is not when powering, electromagnetic lock pin 2 realizes the long lock function to lock core 3, only when unlocking, just need the power supply of short time, institute is in like fashion than the power saving more of upper a kind of mode.
A kind of theft preventing method of intelligent anti-theft lock: this theft preventing method chief commander's mechanical interlocking and electric control locking locking mode are incorporated into one, mainly comprise the steps:
Step 101, in controller, set up decoding module and database;
Step 102, described coding module produce a random coded or regular coding, and above-mentioned random coded or regular coding are sent to controller;
The random coded received or regular coding are transmitted to decoding module by step 103, described controller, and above-mentioned decoding module carries out decoding to random coded or regular coding; Subsequently decode results is sent to database to compare;
Step 104, when the data in described decode results and database exist mapping relations, then controller controls the control that electromagnetic lock pin is abandoned lock core;
Step 105, utilize key rotary locking cylinder, unlocking key;
Step 106, when there are not mapping relations in the data in described decode results and database, then controller control electromagnetic lock pin to lock core carry out locking control; Now lock core cannot action.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (7)
1. an intelligent anti-theft lock, comprises lock housing and is inserted into the lock core in lock housing; It is characterized in that: at least also comprise:
The electromagnetic lock pin of a described lock core action of control;
The controller of a described electromagnetic lock pin duty of control;
A trigger module carrying out communicating with described controller; Wherein:
Described electromagnetic lock pin is fixedly installed in lock housing; Described lock core outer wall and face electromagnetic lock pin plunger position offer at least one locking groove.
2. intelligent anti-theft lock according to claim 1, is characterized in that: be provided with decoder in described controller; Described trigger module is encoder.
3. intelligent anti-theft lock according to claim 2, is characterized in that: described controller and encoder are all provided with wireless communication module.
4. intelligent anti-theft lock according to claim 3, is characterized in that: described trigger module is installed on key or mobile phone.
5. intelligent anti-theft lock according to claim 4, is characterized in that: the supply module of described electromagnetic lock pin comprises primary power source, secondary power supply and power supervisor; Described power supervisor is electrically connected with primary power source, secondary power supply respectively; The I/O port of described controller carries out data communication by data wire and power supervisor.
6. intelligent anti-theft lock according to claim 5, is characterized in that: the plunger that described electromagnetic lock pin comprises housing, fixing magnetic patch, Moving magnets and is fixedly connected with Moving magnets; Offer linear moving trough on the housing; Described fixing magnetic patch and Moving magnets are positioned at described moving trough, wherein: fixing magnetic patch is fixedly connected with housing; Fix and connected by back-moving spring between magnetic patch and Moving magnets; Described Moving magnets and fixing magnetic patch have one at least for electromagnet.
7. the theft preventing method of an intelligent anti-theft lock as claimed in claim 6: it is characterized in that: comprise the steps:
Step 101, in controller, set up decoding module and database;
Step 102, described coding module produce a random coded or regular coding, and above-mentioned random coded or regular coding are sent to controller;
The random coded received or regular coding are transmitted to decoding module by step 103, described controller, and above-mentioned decoding module carries out decoding to random coded or regular coding; Subsequently decode results is sent to database to compare;
Step 104, when the data in described decode results and database exist mapping relations, then controller controls the control that electromagnetic lock pin is abandoned lock core;
Step 105, utilize key rotary locking cylinder, unlocking key;
Step 106, when there are not mapping relations in the data in described decode results and database, then controller control electromagnetic lock pin to lock core carry out locking control; Now lock core cannot action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299223.7A CN104895415A (en) | 2015-06-03 | 2015-06-03 | Intelligent antitheft lock and antitheft method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299223.7A CN104895415A (en) | 2015-06-03 | 2015-06-03 | Intelligent antitheft lock and antitheft method |
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| CN104895415A true CN104895415A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510299223.7A Pending CN104895415A (en) | 2015-06-03 | 2015-06-03 | Intelligent antitheft lock and antitheft method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097487A (en) * | 2016-05-30 | 2016-11-09 | 安徽省德诺电子科技有限公司 | A kind of off-line type gate control system based on smart mobile phone and control method thereof |
| CN106127895A (en) * | 2016-06-21 | 2016-11-16 | 柳州治业科技有限公司 | A kind of external iris authentication equipment |
| CN112412185A (en) * | 2020-11-20 | 2021-02-26 | 深圳市威安士电锁有限公司 | Intelligent security electronic lock based on internet system control |
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| EP0666393A1 (en) * | 1994-02-07 | 1995-08-09 | August Winkhaus GmbH & Co KG | Locking cylinder and key system and identification system |
| CN2440091Y (en) * | 2000-08-23 | 2001-07-25 | 李永东 | Multifunction mechanial-electronic dual purpose puzzle lock |
| CN2490270Y (en) * | 2001-07-25 | 2002-05-08 | 潘晓航 | Magnetization pin lock and key |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097487A (en) * | 2016-05-30 | 2016-11-09 | 安徽省德诺电子科技有限公司 | A kind of off-line type gate control system based on smart mobile phone and control method thereof |
| CN106127895A (en) * | 2016-06-21 | 2016-11-16 | 柳州治业科技有限公司 | A kind of external iris authentication equipment |
| CN112412185A (en) * | 2020-11-20 | 2021-02-26 | 深圳市威安士电锁有限公司 | Intelligent security electronic lock based on internet system control |
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Application publication date: 20150909 |
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