CN103376523B - A kind of optical fiber lock cable device - Google Patents
A kind of optical fiber lock cable device Download PDFInfo
- Publication number
- CN103376523B CN103376523B CN201210130241.9A CN201210130241A CN103376523B CN 103376523 B CN103376523 B CN 103376523B CN 201210130241 A CN201210130241 A CN 201210130241A CN 103376523 B CN103376523 B CN 103376523B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- lock cable
- fixed bar
- fiber lock
- transmitting terminal
- 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
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 127
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 abstract description 9
- 238000004026 adhesive bonding Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of optical fiber lock cable device, its composition comprises the optical fiber lock cable receiving end fixed bar be fixedly connected with lock body, optical fiber lock cable transmitting terminal fixed bar, metal hose, optical fiber, described metal hose one two ends are gluing in optical fiber lock cable transmitting terminal fixed bar and optical fiber lock cable receiving end fixed bar respectively, optical fiber is through optical fiber lock cable transmitting terminal fixed bar, metal hose and optical fiber lock cable receiving end fixed bar, optical fiber and optical fiber lock cable transmitting terminal fixed bar, metal hose and optical fiber lock cable receiving end fixed bar gluing integral, when the abnormal conditions of improper external force have been cut off or be applied in optical fiber lock cable, optical fiber lock cable device sends to lock body abnormal conditions, lock body outwardly launches abnormal alarm signal immediately.
Description
Technical field
The present invention relates to a kind of lock cable device, particularly relate to a kind of optical fiber lock cable device.
Background technology
Inside the ingredient of lock, lock cable is its important component part.Lock body is locked cable and is associated with being relied between the object locked.Whether the whether intact landmark article of lock cable is intact.
The lock cable of mechanical lock had thicker metal to make in the past, and object is to gain in strength, and opposing is extraneous deliberately to be destroyed, and ensures safety of goods.Mechanical lock is once enable, the greatest problem come out in its use procedure to accomplish that whether real-time monitoring lock cable is by unauthorized unlatching, only have after arriving destination, just can know whether lock cable is destroyed, that is, after you see that the lock cable of mechanical lock is destroyed, the safety of article loses guarantee, so, people wish there is a kind of equipment, this equipment sends oneself state to supervision center or individual by data transmission link in real time, make people can find the behavior endangered safety the very first time, thus guarantee safety of goods.
Summary of the invention
For the problems referred to above that the lock cable of existing mechanical lock exists, the invention provides a kind of optical fiber lock cable device.
The technological means that technical solution problem of the present invention adopts is:
A kind of optical fiber lock cable device, its composition comprises the optical fiber lock cable receiving end fixed bar be fixedly connected with lock body, optical fiber lock cable transmitting terminal fixed bar, metal hose, optical fiber, described metal hose one end is connected to described optical fiber lock cable transmitting terminal fixed bar, the described metal hose other end is connected to described optical fiber lock cable receiving end fixed bar, described optical fiber is through described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar, described optical fiber and described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar gluing integral.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable receiving end fixed bar has a sensing detection portion, and described sensing detection portion is positioned at the top of described optical fiber lock cable receiving end fixed bar.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable receiving end fixed bar has first draw-in groove,
Described first draw-in groove is positioned at the below in described sensing detection portion.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable receiving end fixed bar has a seal groove, and described seal groove is positioned at the below of the first described draw-in groove.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable receiving end fixed bar has second draw-in groove, and described second draw-in groove is positioned at the below of described seal groove.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable transmitting terminal fixed bar has a draw-in groove, described draw-in groove be positioned at described optical fiber lock cable transmitting terminal fixed bar not with one end of described connection by metal hose.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable transmitting terminal fixed bar has a seal groove, and described seal groove is positioned at one end of described optical fiber lock cable transmitting terminal fixed bar and described connection by metal hose.
Above-mentioned optical fiber lock cable device, wherein said optical fiber lock cable transmitting terminal fixed bar has a dismountable guard shield, and described guard shield and described optical fiber lock cable transmitting terminal fixed bar are threaded togather.
Above-mentioned optical fiber lock cable device, wherein said optical fibre packages is wrapped with plastic layer.
Above-mentioned optical fiber lock cable device, wherein said plastic layer and glued together between described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar.
Compared with the prior art, beneficial effect of the present invention is:
Light sends from optical fiber lock cable transmitting terminal fixed bar, through Optical Fiber Transmission, optical fiber lock cable receiving end fixed bar receives light, in whole transmitting procedure, optical fiber lock cable transmitting terminal fixed bar can according to the parameter change fibre optical transmission break-make frequency of user's setting, after optical fiber lock cable receiving end fixed bar receives light, through comparing, can judge whether that in light transmission process, there occurs optical fiber lock cable has been cut off or be applied in the abnormal conditions of improper external force, and abnormal information is sent to lock body, lock body outwardly launches abnormal alarm signal immediately, by this mode of operation, thoroughly solve the behavior that cannot destroy lockset deterrent product safety in very first time discovery.
Accompanying drawing explanation
Fig. 1 is the outside schematic diagram of optical fiber lock cable device of the present invention;
Fig. 2 is the optical fiber lock cable receiving end fixed bar of optical fiber lock cable device of the present invention and the schematic diagram of optical fiber lock cable transmitting terminal fixed bar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As depicted in figs. 1 and 2, a kind of optical fiber lock cable device of the present invention, comprise the optical fiber lock cable receiving end fixed bar 1 be fixedly connected with lock body, optical fiber lock cable transmitting terminal fixed bar 3, metal hose 2, optical fiber, described metal hose 2 one end is gluing in described optical fiber lock cable transmitting terminal fixed bar 3, described metal hose 2 other end is gluing in described optical fiber lock cable receiving end fixed bar 1, described optical fiber is through described optical fiber lock cable transmitting terminal fixed bar 3, described metal hose 2 and described optical fiber lock cable receiving end fixed bar 1, described optical fiber and described optical fiber lock cable transmitting terminal fixed bar 3, described metal hose 2 and described optical fiber lock cable receiving end fixed bar 1 gluing integral, described optical fiber lock cable receiving end fixed bar 1 is fixed on lock body, described optical fiber lock cable transmitting terminal fixed bar 3 is the movable end inserting lock body lockhole.
Further, described optical fiber lock cable receiving end fixed bar 1 has a sensing detection portion 4, whether the corresponding pick-up unit in lock body inserts the depth and place situation of lock body by detecting described sensing detection portion 4, be in place on lock body for detecting described optical fiber lock cable receiving end fixed bar 1.
Further, described optical fiber lock cable receiving end fixed bar 1 has first draw-in groove 5, and described first draw-in groove is the draw-in groove of ring-type with 5, and the motor driven latch tongue in lock body is stuck on the first described draw-in groove 5.
Further, described optical fiber lock cable receiving end fixed bar 1 has a seal groove 6, and described seal groove 6 is the groove of ring-type, for installing O-ring seal to realize sealing, dustproof and waterproof.
Further, described optical fiber lock cable receiving end fixed bar 1 has second draw-in groove 7, and described second draw-in groove 7 is the groove of annular, and described second draw-in groove 7 is for blocking the manual locking bolt in lock body.
Further, described optical fiber lock cable transmitting terminal fixed bar 3 has a draw-in groove 8, and described draw-in groove 8 is the groove of annular, and described draw-in groove 8 is for blocking the dead bolt in lock body.
Further, described optical fiber lock cable transmitting terminal fixed bar 3 has a seal groove 9, and described seal groove 9 is the groove of ring-type, for installing O-ring seal to realize sealing.
Further; described optical fiber lock cable transmitting terminal fixed bar 3 has a dismountable guard shield 10; described guard shield 10 is threaded togather with described optical fiber lock cable transmitting terminal fixed bar 3; when described optical fiber changed by needs; pull down described guard shield 10; just can extract described optical fiber out, the guard shield 10 simultaneously plays the effect protecting described optical fiber lock cable transmitting terminal fixed bar 3.
Further, described optical fibre packages is wrapped with plastic layer, the optical fiber described in described plastic layer protection.Further, 3M glue from described optical fiber lock cable transmitting terminal fixed bar and the instillation of described optical fiber lock cable receiving end fixed bar two ends, described plastic layer and glued together between described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar.
To sum up, optical fiber lock cable device of the present invention, when the abnormal conditions of improper external force have been cut off or be applied in optical fiber lock cable, optical fiber lock cable device sends to lock body abnormal conditions, lock body outwardly launches abnormal alarm signal immediately, and optical fiber lock cable device structure is simple, and Operation and Maintenance is all very convenient.
The foregoing is only preferred embodiment of the present invention, not thereby limit claim of the present invention, so all utilizations instructions of the present invention and the change of the equivalent structure done by diagramatic content, be all included in protection scope of the present invention.
Claims (6)
1. an optical fiber lock cable device, it is characterized in that comprising the optical fiber lock cable receiving end fixed bar, optical fiber lock cable transmitting terminal fixed bar, metal hose, the optical fiber that are fixedly connected with lock body, described metal hose one end is connected to described optical fiber lock cable transmitting terminal fixed bar, the described metal hose other end is connected to described optical fiber lock cable receiving end fixed bar, and described optical fiber is through described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar; Described optical fiber lock cable receiving end fixed bar has a sensing detection portion, and described sensing detection portion is positioned at the top of described optical fiber lock cable receiving end fixed bar; Described optical fiber lock cable receiving end fixed bar has first draw-in groove, and described first draw-in groove is positioned at the below in described sensing detection portion; Described optical fiber lock cable receiving end fixed bar has a seal groove, and described seal groove is positioned at the below of the first described draw-in groove; Described optical fiber lock cable receiving end fixed bar has second draw-in groove, and described second draw-in groove is positioned at the below of described seal groove.
2. optical fiber lock cable device according to claim 1, is characterized in that: described optical fiber lock cable transmitting terminal fixed bar has a draw-in groove, described draw-in groove be positioned at described optical fiber lock cable transmitting terminal fixed bar not with one end of described connection by metal hose.
3. optical fiber lock cable device according to claim 1, is characterized in that: described optical fiber lock cable transmitting terminal fixed bar has a seal groove, and described seal groove is positioned at one end of described optical fiber lock cable transmitting terminal fixed bar and described connection by metal hose.
4. optical fiber lock cable device according to claim 1, is characterized in that: described optical fiber lock cable transmitting terminal fixed bar has a dismountable guard shield, and described guard shield and described optical fiber lock cable transmitting terminal fixed bar are threaded togather.
5. optical fiber lock cable device according to claim 1, is characterized in that: described optical fibre packages is wrapped with plastic layer.
6. optical fiber lock cable device according to claim 5, is characterized in that: described plastic layer and glued together between described optical fiber lock cable transmitting terminal fixed bar, described metal hose and described optical fiber lock cable receiving end fixed bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130241.9A CN103376523B (en) | 2012-04-28 | 2012-04-28 | A kind of optical fiber lock cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130241.9A CN103376523B (en) | 2012-04-28 | 2012-04-28 | A kind of optical fiber lock cable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103376523A CN103376523A (en) | 2013-10-30 |
| CN103376523B true CN103376523B (en) | 2016-04-20 |
Family
ID=49461904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210130241.9A Expired - Fee Related CN103376523B (en) | 2012-04-28 | 2012-04-28 | A kind of optical fiber lock cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376523B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6420971B1 (en) * | 1999-06-23 | 2002-07-16 | Tripseal Limited | Electronic seal, methods and security system |
| CN200958314Y (en) * | 2006-10-24 | 2007-10-10 | 南京三宝科技股份有限公司 | High-reliable cabled electronic lock |
| CN200999526Y (en) * | 2007-01-25 | 2008-01-02 | 朱志和 | Double bolts connecting ring lock |
| CN100458091C (en) * | 2005-09-22 | 2009-02-04 | 上海物联软件有限公司 | Electronic monitoring lock |
| CN201358629Y (en) * | 2009-02-25 | 2009-12-09 | 湖南工程学院 | Lock of notebook computer |
| CN201826620U (en) * | 2010-09-08 | 2011-05-11 | 东莞市依时利科技有限公司 | Custom electronic lock |
| CN102409905A (en) * | 2011-12-27 | 2012-04-11 | 东莞市华鹰电子有限公司 | Optical fiber combination lock and its locking and unlocking method |
| CN202548413U (en) * | 2012-04-28 | 2012-11-21 | 上海秀派电子科技有限公司 | Optical fiber locking cable device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583283Y (en) * | 2002-06-13 | 2003-10-29 | 北京超辰经济发展有限责任公司 | Direct plug-in noiseless lock |
-
2012
- 2012-04-28 CN CN201210130241.9A patent/CN103376523B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6420971B1 (en) * | 1999-06-23 | 2002-07-16 | Tripseal Limited | Electronic seal, methods and security system |
| CN100458091C (en) * | 2005-09-22 | 2009-02-04 | 上海物联软件有限公司 | Electronic monitoring lock |
| CN200958314Y (en) * | 2006-10-24 | 2007-10-10 | 南京三宝科技股份有限公司 | High-reliable cabled electronic lock |
| CN200999526Y (en) * | 2007-01-25 | 2008-01-02 | 朱志和 | Double bolts connecting ring lock |
| CN201358629Y (en) * | 2009-02-25 | 2009-12-09 | 湖南工程学院 | Lock of notebook computer |
| CN201826620U (en) * | 2010-09-08 | 2011-05-11 | 东莞市依时利科技有限公司 | Custom electronic lock |
| CN102409905A (en) * | 2011-12-27 | 2012-04-11 | 东莞市华鹰电子有限公司 | Optical fiber combination lock and its locking and unlocking method |
| CN202548413U (en) * | 2012-04-28 | 2012-11-21 | 上海秀派电子科技有限公司 | Optical fiber locking cable device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103376523A (en) | 2013-10-30 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160420 Termination date: 20200428 |