CN101775931B - Photoelectric control anti-theft lock - Google Patents
Photoelectric control anti-theft lock Download PDFInfo
- Publication number
- CN101775931B CN101775931B CN201010113334.1A CN201010113334A CN101775931B CN 101775931 B CN101775931 B CN 101775931B CN 201010113334 A CN201010113334 A CN 201010113334A CN 101775931 B CN101775931 B CN 101775931B
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- lock
- hole
- lock core
- control module
- lockhole
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Abstract
The invention relates to a photoelectric control anti-theft lock. The inside of a lock body is provided with a lock core. The inside of the lock core is provided with a lock hole for a key to enter. Both sides of the wall of the lock hole are provided with through holes. The through holes on the both sides are oppositely arranged. One though hole of one side is provided with an infrared transmitter, and one through hole of the other side is provided with an infrared receiver. The lock core is provided with a locking device for locking the lock core. A signal input end of the locking device is connected with a signal output end of a control module arranged on the lock body. A signal output end of the infrared receiver is connected with a signal input end of the control module. A control circuit of the control module is provided with a delay relay. The invention provides the photoelectric lock with high safety and stable performance.
Description
Technical field
The present invention relates to a kind of lockset, be specifically related to a kind of photoelectricity lockset.
Background technology
The lockset that now general family installs is mainly mechanical theftproof lock, by key rotation lock core, drives screw-home movement realize locked and open.As long as stealer has certain experience, harder object is inserted to lock core, within the regular hour, just lockset can be opened.If coded lock, stealer can obtain password by modes such as shooting, reflective, inscription rubbing, fingerprints, easily lock is opened.The lockset that resembles the employing remote controls such as automobile, stealer can be tackled sent signal, by decoding, obtains data, lockset can be opened equally.The common ground of above-mentioned lockset is: externally do not need brokenly ring lock tool just can open it, its safety can not be fully protected.
Summary of the invention
The present invention is directed to the deficiency of existing lockset, designed and developed out a kind of safe, the photoelectricity lockset of stable performance.
The present invention is achieved by the following technical solutions:
A photoelectric control anti-theft lock, is provided with lock core in lock body, be provided with the lockhole entering for key in lock core, both sides on lockhole wall offer through hole, the through hole of both sides is oppositely arranged, and on a side through hole, infrared transmitter is installed, and on opposite side through hole, infrared remote receiver is installed; Lock core is provided with one for pinning the locking system of lock core; The signal input part of described locking system is connected with the control module signal output part being arranged on lock body; Infrared remote receiver signal output part is connected with control module signal input part; The control circuit of described control module is provided with time-delay relay.
A photoelectric control anti-theft lock, the channel vertical that on described lockhole wall, both sides offer through hole formation is in lockhole.
A photoelectric control anti-theft lock, described locking system is electromagnetic valve or consists of electromagnetic valve and the telescopic lock pin of solenoid-driven.
The present invention bores a small through hole on lock core, and an infrared light emission device, infrared receiver, wiring board, electromagnetic valve are installed in door, and the infrared light that photophore produces is through aperture.But while having object to enter lock core, infrared light is cut off, the signal of receiver is cut off, circuit turn-on, and electric current amplifies rear drive locking system locking lock core through circuit board, and lock core cannot rotate, and reaches the object that cannot unblank.As long as enter the object of lock core, do not take out, lock core is always in locking state, and lock just cannot be opened always.Lock core of the present invention, by the locked time delay that has 2S, normally unblank, and stealer externally cannot complete and unblank in 2S so meeting is influenced.Components and parts of the present invention are all mounted in the inside of door, externally cannot change or destroy, but do not destroy door lock, and lockset just cannot be opened.
Beneficial effect of the present invention:
1, anti-theft capability is strong, and built-in lock locking apparatus does not destroy door and cannot open.
2, can be for various door locks, as common door lock, safe-guard door lock, coded lock, remote-controlled lock etc.
3, adopt photo-electric control, stable and reliable for performance.
4, cost is low.
Accompanying drawing explanation
Fig. 1 is lockset sectional structure schematic diagram.
Fig. 2 is Figure 1A-A sectional view.
Fig. 3 is control module circuit diagram.
The specific embodiment
Shown in Fig. 1,2.
In lock body 3 of the present invention, be provided with lock core 2, be provided with the lockhole 10 entering for key 1 in lock core 2, on lockhole wall, both sides offer small through hole 6, and the small through hole 6 of both sides connects, and perpendicular to lockhole 10.One infrared light emission device 5 and infrared receiver 7 are installed in door, infrared light emission device 5 is vertical with lock core 2 in the both sides of lock core 2 respectively with infrared receiver 7, and relative by above-mentioned small through hole 6, the infrared light that normal condition infrared light emission device 5 produces, through small through hole 6, is received by infrared receiver 7.In door, be provided with one for pinning the locking system 9 and the control module 8 that drive telescopic lock pin 11 to form by electromagnetic valve 9 and electromagnetic valve 9 of lock core, on the control circuit of control module 8, be provided with time-delay relay.The signal input part of locking system 9 is connected with control module 8 signal output parts that are arranged on lock body 3; Infrared remote receiver 7 signal output parts are connected with control module 8 signal input parts.
Under normal circumstances, infrared receiver 7 is accepted by small through hole 6 IR that infrared light emission device 5 sends and is moved, and built-in lock locking apparatus 9 is in closed condition.When the key opening the door or object 1 injects lockhole 10 and cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and export signal to control module 8, the control circuit of control module 8 is provided with time-delay relay, can drive electromagnetic valve action by time delay 2S, after 2S, built-in lock locking apparatus 9 is started working, and electromagnetic valve 9 drives telescopic lock pin 11 to pin lock core.
If stealer inserts object 1 in door lock, cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and after 2S, locking system 9 pins door lock.Owner inserts key in door lock, although cut off the infrared rays that infrared light emission device 5 sends, infrared receiver 7 quits work, and locking system work has the time delay of 2S, so do not wait locking system work, lock is opened.
Because components and parts of the present invention are all arranged on the inside of door, robber person cannot change or destroy its structure, so motion is inserted object in door lock and all can not be opened lockset in any case.
Claims (3)
1. a photoelectric control anti-theft lock, is provided with lock core in lock body, is provided with the lockhole entering for key in lock core, it is characterized in that:
Both sides on lockhole wall offer through hole, and the through hole of both sides is oppositely arranged, and on a side through hole, infrared transmitter are installed, and on opposite side through hole, infrared remote receiver are installed;
Lock core is provided with one for pinning the locking system of lock core;
The signal input part of described locking system is connected with the control module signal output part being arranged on lock body; Infrared remote receiver signal output part is connected with control module signal input part;
The control circuit of described control module is provided with time-delay relay.
2. a kind of photoelectric control anti-theft lock according to claim 1, is characterized in that both sides on described lockhole wall offer channel vertical that through hole forms in lockhole.
3. a kind of photoelectric control anti-theft lock according to claim 1, is characterized in that described locking system is electromagnetic valve or consists of electromagnetic valve and the telescopic lock pin of solenoid-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113334.1A CN101775931B (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010113334.1A CN101775931B (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101775931A CN101775931A (en) | 2010-07-14 |
| CN101775931B true CN101775931B (en) | 2014-04-02 |
Family
ID=42512500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010113334.1A Expired - Fee Related CN101775931B (en) | 2010-01-29 | 2010-01-29 | Photoelectric control anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101775931B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817502B (en) * | 2012-03-05 | 2014-11-26 | 王胜民 | Photoelectric control threaded bolt anti-theft lock |
| CN106968507A (en) * | 2016-02-25 | 2017-07-21 | 瑞安市祥荣汽车配件有限公司 | Anti-theft lock for motored vehicle |
| CN107120002A (en) * | 2017-04-11 | 2017-09-01 | 上海钧丰网络科技有限公司 | Bicycle intelligent electronic lock |
| CN109209040A (en) * | 2017-07-05 | 2019-01-15 | 安朗杰安防技术（中国）有限公司 | Safe lock cylinder monitoring device and monitoring method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404970Y (en) * | 2000-01-30 | 2000-11-08 | 陈云海 | Optical electromechanical permutation lock |
| CN201111536Y (en) * | 2007-06-06 | 2008-09-10 | 中山市明丰五金制品有限公司 | Lock core with light channel and optoelectronic recognition lock with the same |
| CN201738676U (en) * | 2010-01-29 | 2011-02-09 | 王胜民 | Photoelectric control anti-theft lock |
-
2010
- 2010-01-29 CN CN201010113334.1A patent/CN101775931B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404970Y (en) * | 2000-01-30 | 2000-11-08 | 陈云海 | Optical electromechanical permutation lock |
| CN201111536Y (en) * | 2007-06-06 | 2008-09-10 | 中山市明丰五金制品有限公司 | Lock core with light channel and optoelectronic recognition lock with the same |
| CN201738676U (en) * | 2010-01-29 | 2011-02-09 | 王胜民 | Photoelectric control anti-theft lock |
Non-Patent Citations (1)
| Title |
|---|
| JP平9-256705A 1997.09.30 |
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| Publication number | Publication date |
|---|---|
| CN101775931A (en) | 2010-07-14 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170129 |