CN101824940A - Anti-theft alarm lock - Google Patents
Anti-theft alarm lock Download PDFInfo
- Publication number
- CN101824940A CN101824940A CN200910067998A CN200910067998A CN101824940A CN 101824940 A CN101824940 A CN 101824940A CN 200910067998 A CN200910067998 A CN 200910067998A CN 200910067998 A CN200910067998 A CN 200910067998A CN 101824940 A CN101824940 A CN 101824940A
- Authority
- CN
- China
- Prior art keywords
- lock
- module
- processor
- alarm
- switch
- 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.)
- Granted
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an anti-theft alarm lock, which comprises a lock shell, a cylinder, a lock core, a lock bolt, a lock catch, a photosensitive probe, a key hole switch, a lock fixed channel detector, a processor, a power source, an alarm module, a shock detection module and a key. When a door is opened in a trial way and inserted with keys and foreign bodies for multiple times continuously, fixed screws on the door lock are unscrewed, and the cylinder or the lock core is subjected to continuous high-strength shock, the anti-theft alarm lock can generate different classes of alarm information.
Description
Technical field
The present invention relates to a kind of anti-theft alarm lock, in particular, the present invention relates to a kind of anti-theft alarm lock with the illegal opening process function of automatic detection.
Technical background
In people's daily life, lock is the antitheft series products in a kind of requisite house.And the lock of selling on the market now only possesses insurance function, but all can not report to the police.Though warning class lock is also released in the market recently, can only accomplish the warning of destroyed back, can not accomplish illegal opening process is detected.
Summary of the invention
Purpose of the present invention solves the shortcomings and deficiencies of above-mentioned lock series products on theftproof performance exactly, and a kind of anti-theft alarm lock with the illegal opening process function of automatic detection is provided for this reason.This lockset has being started alarm module by illegal the trial when opening, and also can start the function of alarm module by violence damage the time.
Technical scheme of the present invention is as follows:
A kind of anti-theft alarm lock, comprise lock housing, tapered end, lock core, dead bolt, snap close, photosensitive probe, keyhole switch, lock body fixed access detector, processor, power supply, alarm module, shock detection module, key is characterized in that, is provided with two groups of photosensitive probes in the described lock core; Described lock core is provided with the keyhole switch outward, and described keyhole switch blocks keyhole fully; Described photosensitive probe, keyhole switch insert processor respectively; Described lock body fixed access detector connects the fixed screw of lock housing and inserts processor, and described snap close forms path and inserts processor by dead bolt; Described processor connects power supply and alarm module and starts photosensitive probe according to pressing of keyhole switch; Described processor is according to the signal controlling alarm module that number of times and described photosensitive probe fed back that is pressed in the described keyhole switch unit interval; The path signal control alarm module that described processor is also fed back according to described lock body fixed access detector.Described processor is also according to the path situation of dead bolt, the snap close signal controlling alarm module in conjunction with photosensitive probe.
Described key is the key of band through hole.
The key lead to the hole site matched when one group of photosensitive probe position in the described lock core and key inserted fully.
Described keyhole switch be for can dig rotating switch, plectrum switch, and switch is moved and is channel status when key and other objects insert lock core.
Described lock body fixed access detector is locked the fixedly conductive filament of screw for connecting, described conductive filament nut conducting conductive filament when screw is tightened, and conductive filament was in off state when screw was unscrewed.
Described shock detection module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.
Described snap close forms path and inserts processor by dead bolt, combines photosensitive probe institute feedback signal and judged unlatching or closed alarm module by processor when dead bolt disconnects with snap close.
Described lock core is connected to the resistance detection module, and when lock core was destroyed, described resistance detection module can detect unlike signal.
Described processor is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.
A kind of anti-theft alarm lock of the present invention and existing phase-locked ratio have following beneficial effect:
(1) but the different harmful grade of automatic distinguishing carries out corresponding actuation of an alarm.
(2) described lock core is provided with the keyhole switch outward, and repeatedly by the insert action of trial property the time, processor will write down the number of times of being attempted, and will start alarm module when reaching preset value.
(3) be provided with two groups of photosensitive probes in the described lock core, cooperate the legitimacy of through hole detection key on the key.
Start alarm module when (4) described snap close is pried open by the people.
(5) when whole lock has a fixed screw to be unscrewed, lock body fixed access detector will detect and start alarm module.
(6) be connected with the vibrations alarm module on the described lock housing, be subjected to start alarm module work when continuous high strength shakes at lock body head or lock core.
(7) described alarm module can be done evidence obtaining in conjunction with the shooting photo module, is User Alarms in conjunction with local alarm module, network alarming alarm module, radio alarming module.
Description of drawings
Accompanying drawing 1 is the anti-theft alarm lock generalized section;
Accompanying drawing 2 is Key structure schematic diagrames.
The specific embodiment
With reference to accompanying drawing 1, accompanying drawing 2, a kind of anti-theft alarm lock, comprise lock housing 1, tapered end 2, lock core 3, dead bolt 4, snap close 15, photosensitive probe 14, keyhole switch 13, lock body fixed access detector 12, processor 7, power supply 8, alarm module 9, shock detection module 10, key 16, it is characterized in that, be provided with two groups of photosensitive probes 14 in the described lock core 3; Be provided with keyhole switch 13 outside the described lock core 3, described keyhole switch 13 blocks keyhole fully; Described photosensitive probe 14, keyhole switch 13 insert processor 7 respectively; Described lock body fixed access detector 12 connects the fixed screw of lock housing 1 and inserts processor 7, and described snap close 15 forms path and inserts processor 7 by dead bolt 4; Described processor 7 connects power supply 8 and starts photosensitive probe 14 with alarm module 9 and according to pressing of keyhole switch 13; Described processor 7 is according to the described keyhole switch signal controlling alarm module 9 that number of times and described photosensitive probe 14 fed back that is pressed in 13 unit interval; The path signal control alarm module 9 that described processor 7 is also fed back according to described lock body fixed access detector 12.Described processor 7 is also according to the path situation of dead bolt 4, the snap close 15 signal controlling alarm module 9 in conjunction with photosensitive probe 14.
Wherein said key 16 is the key of band through hole 17.Key through hole 17 positions matched when one group of photosensitive probe 14 position in the described lock core 3 and key inserted fully.Described keyhole switch 13 is flap shutter switch, plectrum baffle plate switch, and switch is moved and is channel status when key 16 and other objects insert lock core 3.Described lock body fixed access detector 12 is locked the fixedly conductive filament of screw for connecting, described conductive filament nut conducting conductive filament when screw is tightened, and conductive filament was in off state when screw was unscrewed.Described shock detection module 10 connects lock housing 1; Be subjected to start when continuous high strength shakes alarm module 9 work in lock housing 1.Described snap close 15 forms path and inserts processor 7 by dead bolt 4, combines 14 feedback signals of photosensitive probe and judged unlatching or closed alarm module by processor 7 when dead bolt 4 disconnects with snap close 15.Described lock core 3 is connected to the resistance detection module, and when lock core was destroyed, described resistance detection module can detect unlike signal.Described processor 7 is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.
Concrete working method:
In conjunction with the accompanying drawings 1, accompanying drawing 2, present embodiment is that example is introduced with the door lock, processor 7 is a single-chip microcomputer in this example, keyhole switch 13 is the flap shutter switch.
The reciprocating motion that rotation by lock core 3 drives dead bolt 4 is unblanked and is shut, when door was in closed condition, dead bolt 4 stretched out and touches snap close 15 formation paths, and the keyhole of 13 pairs of lock cores of keyhole switch is closed state, switch is in off state, and two groups of photosensitive probes 14 do not start.
Work when normally unblanking and judgement flow process:
At first key 16 is backed down keyhole switch 13 and insert in the lock core 3, this moment, the keyhole switch 13 was channel status, and processor 7 records insert number of times and also open two groups of photosensitive probes 14.The insertion number of times that processor 7 is write down surpasses predetermined value, and in two groups of photosensitive probes 14 one group is the light-path state by the through hole on the key 16 17, and another group is blocked by key 16 and is no light state.Then turn lock core 3 rotations by key 16, dead bolt 4 is done and is regained action, and dead bolt 4 breaks away from snap close 15, and dead bolt 4 is off state with snap close 15, and door can break to be opened.Vibration detection module 10 does not detect excessive vibration when opening the door, lock body fixed access detector 12 is in channel status always.
Improper workflow of unblanking and processing mode:
When the people uses object repeatedly to insert lock core 3, the keyhole switch 13 that is backed down sends repeatedly path signal, processor 7 is for its counting and open photosensitive probe 14, can not present set break-make combination as two groups of photosensitive probes 14 in the agreement number of times, then is judged as slight illegal invasion.Start camera module, network alarming module, radio alarming module and combination thereof in the alarm module 9.
Attempt property when unblanking as the unmatched key of human or other instruments, key 16 or object back down keyhole switch 13 and insert lock cores 3, and photosensitive probe 14 is activated.Because through hole 17 positions on key 16 or other objects do not match, light sensation probe 14 can not produce set break-make combination, and after being inserted into certain hour, key 16 or object are not still extracted, and then are judged as the moderate illegal invasion.Start local sound and light alarm, camera module, network alarming module, radio alarming module and combination thereof in the alarm module 9.
Attempt property when unblanking as the unmatched key of human or other instruments, key 16 or object back down keyhole switch 13 and insert lock cores, and photosensitive probe 14 is activated.Because through hole 17 positions on key 16 or other objects do not match, light sensation probe 14 can not produce set break-make combination, be interrupted at the path that is inserted into 4 of certain hour rear catch 15 and dead bolts.Then be judged as serious illegal invasion.The door of this moment is illegally opened.Local sound and light alarm, camera module, network alarming module, radio alarming module and the combination thereof and the consideration that start in the alarm module 9 are received a crime report.
When as long as the fixed screw of whole door lock has one when loosening, the conductive filament by the conducting of door lock fixed screw cap will be in off state.Or when detecting lock body excessive vibration being arranged, processor 7 is judged as moderate and reports to the police and start alarm module 9 and carry out corresponding actuation of an alarm.
When whole lock core during by violence damage, significant change will take place in the lock core current path resistance that is connected.When detecting lock core resistance and obviously changed, processor 7 is judged as severe and reports to the police and start alarm module 9 and carry out corresponding actuation of an alarm.
Below in conjunction with the accompanying drawings and embodiments the present invention is schematically described, this description does not have restricted, and shown in the drawings also is a kind of embodiment.Those skilled in the art should be appreciated that also under the present invention program's enlightenment, other people also may make the design similar to the present invention.Only it is pointed out that otherwise break away from design aim of the present invention that all conspicuous change and similar Design all are included within guarantor's expansion scope of the present invention.
Claims (9)
1. anti-theft alarm lock, comprise lock housing, tapered end, lock core, dead bolt, snap close, photosensitive probe, keyhole switch, lock body fixed access detector, processor, power supply, alarm module, shock detection module, key is characterized in that, is provided with two groups of photosensitive probes in the described lock core; Described lock core is provided with the keyhole switch outward, and described keyhole switch blocks keyhole fully; Described photosensitive probe, keyhole switch insert processor respectively; Described lock body fixed access detector connects the fixed screw of lock housing and inserts processor, and described snap close forms path and inserts processor by dead bolt; Described processor connects power supply and alarm module and starts photosensitive probe according to pressing of keyhole switch; Described processor is according to the signal controlling alarm module that number of times and described photosensitive probe fed back that is pressed in the described keyhole switch unit interval; The path signal control alarm module that described processor is also fed back according to described lock body fixed access detector.Described processor is also according to the path situation of dead bolt, the snap close signal controlling alarm module in conjunction with photosensitive probe.
2. anti-theft alarm lock according to claim 1 is characterized in that, described key is the key of band through hole.
3. anti-theft alarm lock according to claim 1 is characterized in that, the key lead to the hole site matched when one group of photosensitive probe position in the described lock core and key inserted fully.
4. anti-theft alarm lock according to claim 1 is characterized in that, described keyhole switch is baffle plate rotating switch, baffle plate plectrum switch, and switch is moved and is channel status when key and other objects insert lock core.
5. anti-theft alarm lock according to claim 1, it is characterized in that, described lock body fixed access detector is locked the fixedly conductive filament of screw for connecting, described conductive filament nut conducting conductive filament when screw is tightened, and conductive filament was in off state when screw was unscrewed.
6. anti-theft alarm lock according to claim 1 is characterized in that, described shock detection module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.
7. anti-theft alarm lock according to claim 1 is characterized in that, described shock detection module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.
8. anti-theft alarm lock according to claim 1 is characterized in that described lock core is connected to the resistance detection module, and when lock core was destroyed, described resistance detection module can detect unlike signal.
9. anti-theft alarm lock according to claim 1 is characterized in that, described processor is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910067998 CN101824940B (en) | 2009-03-02 | 2009-03-02 | Anti-theft alarm lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910067998 CN101824940B (en) | 2009-03-02 | 2009-03-02 | Anti-theft alarm lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101824940A true CN101824940A (en) | 2010-09-08 |
| CN101824940B CN101824940B (en) | 2013-08-21 |
Family
ID=42689084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910067998 Expired - Fee Related CN101824940B (en) | 2009-03-02 | 2009-03-02 | Anti-theft alarm lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101824940B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304722Y (en) * | 1997-08-15 | 1999-01-20 | 上海敏达科技实业公司 | Device for arranging, damage preventing and alarming lock |
| CN2402769Y (en) * | 1999-09-22 | 2000-10-25 | 周启华 | IC intelligent automatic lock for theftproof door |
| JP2004197522A (en) * | 2002-12-20 | 2004-07-15 | Goal Co Ltd | Lock |
| CN201003315Y (en) * | 2006-05-15 | 2008-01-09 | 刘章玺 | Light-operated anti-theft alarming lock |
| CN201195980Y (en) * | 2008-01-11 | 2009-02-18 | 孙祥利 | Photoelectronic control alarm lock system |
-
2009
- 2009-03-02 CN CN 200910067998 patent/CN101824940B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304722Y (en) * | 1997-08-15 | 1999-01-20 | 上海敏达科技实业公司 | Device for arranging, damage preventing and alarming lock |
| CN2402769Y (en) * | 1999-09-22 | 2000-10-25 | 周启华 | IC intelligent automatic lock for theftproof door |
| JP2004197522A (en) * | 2002-12-20 | 2004-07-15 | Goal Co Ltd | Lock |
| CN201003315Y (en) * | 2006-05-15 | 2008-01-09 | 刘章玺 | Light-operated anti-theft alarming lock |
| CN201195980Y (en) * | 2008-01-11 | 2009-02-18 | 孙祥利 | Photoelectronic control alarm lock system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101824940B (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839092B (en) | Anti-theft alarming lock capable of shooting pictures and sending information | |
| CN201671429U (en) | Door-lock state reminding device | |
| CN207717832U (en) | A kind of Intelligent ammeter box with antitheft Electricity Functional | |
| CN104481264A (en) | Intelligent alarm anti-theft door-lock system | |
| CN201638322U (en) | Burglarproof alarming device | |
| CN201654916U (en) | Antitheft alarm device | |
| CN110295799A (en) | A kind of full-automatic electronic theftproof lock and its system of high security | |
| CN208010228U (en) | A kind of domestic intelligent antitheft door | |
| CN201386436Y (en) | Anti-theft alarm door lock | |
| CN201687282U (en) | Antitheft alarm lock | |
| CN203594283U (en) | Protection alarm structure cooperating with idle lock cylinder | |
| CN101824940B (en) | Anti-theft alarm lock | |
| CN101872522A (en) | Novel combined monitoring intelligent alarm system for burglar-proof door | |
| CN101899928A (en) | Anti-theft alarming lock | |
| US4818971A (en) | False alarm resistant burglar alarm system | |
| CN101586419A (en) | Burglar alarm lock | |
| CN101818594B (en) | Theft-proof alarm door lock | |
| CN200971658Y (en) | Improved photoelectric lock | |
| CN201377272Y (en) | Strongly protective anti-theft security door | |
| CN201406890Y (en) | Burglar alarm lock | |
| CN101812946B (en) | Anti-theft image pick-up lock | |
| CN101591993A (en) | A kind of burglar-proof alarm door lock | |
| CN201517357U (en) | Tamper-resistant safety door | |
| CN1912319A (en) | Method and device of unnormal unlocking for electronic lockset | |
| CN2330023Y (en) | Intelligent anti-theft alarm capable of identifying master and thief |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Kelin Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |