CN104727656A - Detection device capable of detecting lock communication signal faults - Google Patents
Detection device capable of detecting lock communication signal faults Download PDFInfo
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- CN104727656A CN104727656A CN201510019403.5A CN201510019403A CN104727656A CN 104727656 A CN104727656 A CN 104727656A CN 201510019403 A CN201510019403 A CN 201510019403A CN 104727656 A CN104727656 A CN 104727656A
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- wave source
- lock core
- lock
- intelligent key
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Abstract
The invention provides a detection device capable of detecting lock communication signal faults. The detection device comprises an intelligent key and a lock cylinder, the lock cylinder is composed of a lock cylinder outer shell and an inner lock cylinder, and the inner lock cylinder comprises a rotating lock container and a fixed lock container. A power module, a wave source transmitting module and a wave source receiving module are further arranged in the intelligent key. When an unlocking shaft of the intelligent key is inserted into the lock cylinder, wave source turning parts which are used for reflecting or guiding back an axial wave source transmitted by the wave source transmitting module after the axial wave source passes through a light pervious through hole of the rotating lock container and for enabling the axial wave source to be received by receiving tubes of the wave source receiving module are arranged on the fixed lock container of the corresponding inner lock cylinder. The wave source receiving module can judge whether the lock cylinder or the intelligent key works normally or not by the way of judging whether the receiving tubes feed back and receive optical signals so as to determine whether all light paths are smooth, and confirmed working state information is sent out to be stored and recorded.
Description
[technical field]
The present invention relates to lockset in industrial anti-error system, particularly relate to a kind of checkout gear that can detect lockset communication signal fault.
[background technology]
At present, the enterprise such as a lot of electric power, the energy, industrial and mineral manages equipment, operates strict hypervisor, owing to operating not according to operational procedure, the case caused a serious accident, of common occurrence, in order to overcome this problem, generally adopt the guard system of comprehensive anti-error management.
In the ground shield of comprehensive anti-error system, a wherein important link is exactly terminal lock, particularly in the enterprises such as electric power, the energy, industrial and mineral, equipment is managed, operate and overhauls, or fault emergent management, owing to relating to personal safety and device security, all activities all must perform according to strict rules and regulations and working specification, to prevent from meeting accident, bring risk and loss to individual enterprise.But in practical implementation, often a lot of operating personnel ignore rules and regulations, perform, cause the generation of risk accidents not according to regulation.A main link, because lockset safety used, poor reliability, does not possess the ability detecting key or lock core and whether normally work, causes lockset to stagger and open by mistake, causing trouble and loss, be not easy to follow the trail of afterwards afterwards yet and trace.
[summary of the invention]
The invention provides a kind of ambient conditions strong adaptability, during use, effectively monitor key and lock core work state information, be convenient to supervision and management and record tracking, effectively improve the checkout gear that can detect lockset communication signal fault of management reliability.
In order to realize foregoing invention object, the technical solution used in the present invention is:
Can detect a checkout gear for lockset communication signal fault, comprise Intelligent key and lock core, the latch release shaft inserting of described Intelligent key is in lock core top, described lock core is made up of lock core shell and internal cylinder, internal cylinder is cylindric, lock core shell axial centre is provided with the lock core hole coordinated with cylindric internal cylinder, described internal cylinder comprises the columned rotation lock gall and columned fixing lock gall that axially superpose sheathed connection successively, fixing lock gall is axially mounted on the lock core hole bottom of lock core shell, the axial centre of fixing lock gall offers the shaft hole with lock core hole concentric, rotate lock gall and rotate the lock core hole front end being installed on lock core shell, described rotation lock gall rear end extends to form and is socketed with the shaft hole of fixing lock gall the driving shaft be rotatably assorted, power module, wave source transmitter module and wave source receiver module is also provided with in described Intelligent key, power module is electrically connected respectively with wave source transmitter module, wave source receiver module, described Intelligent key controls the power on/off of wave source transmitter module, the wave source transmitter module being convenient to be electrically connected with power module that is axially provided with of described intelligent key unlocking axle produces the transmitting tube that wave source launches, and in latch release shaft, transmitting tube side is provided with to be communicated with wave source receiver module and is convenient to receive the receiving tube launching wave source, the rotation lock gall of described internal cylinder is axially arranged with axially through and axially corresponding with the transmitting tube in latch release shaft, receiving tube respectively printing opacity through hole, when the latch release shaft of Intelligent key inserts lock core, corresponding internal cylinder is fixed lock gall and is provided with the printing opacity through hole back reflection or guiding of axial wave source through rotating lock gall launched by wave source transmitter module and goes back and the wave source turning part received by the receiving tube of wave source receiver module, wave source receiver module according to receiving tube whether feedback reception to optical signal with determine light path whether all unobstructed judge lock core or Intelligent key self whether working properly, the work state information of confirmation is sent storage and record.
Preferably, described wave source turning part is one or more U-shaped optical fiber light pipes.
Preferably, described wave source turning part is one or more surfaces reflective mirror.
Preferably, the wave source that described wave source transmitter module is launched is electromagnetic wave, infrared light, visible ray or other frequency spectrum light sources.
The invention has the beneficial effects as follows:
The present invention is mainly used in the condition monitoring system of electric power micro_computer five_proof, be applicable to the scene that energy industrial and mineral etc. compares complex environment, adopt light-operated mode, there is anti-electromagnetic interference, dust-proof, antifog, waterproof, anticorrosion, shockproof, can in wider temperature humidity range work, integral installation is standby will be applicable to shockproof anti-requirement of falling.When during work, the latch release shaft of Intelligent key inserts lock core, the axial wave source launched by wave source the transmitter module reflection of wave source turning part or guiding on fixing lock gall are gone back, and by wave source receiver module according to receiving tube whether feedback reception to ripple signal to determine that whether light path all unobstructed, judge lock core or Intelligent key self whether working properly, to gather key signal, feedback key signal, thus judge the duty of key and lock core, and judge that whether the duty of oneself is normal by the intelligent program of Keyed interior, the duty of further storage and record lockset, ensure effectively can looking into of use procedure, be convenient to supervision and management, be convenient to follow the trail of trace afterwards, whole process utilizes the lock core of mechanical mechanism to carry out duty detection to Intelligent key, relies on self mechanism, and receive and derive exogenous signals, without the need to electronic component, ambient conditions strong adaptability, can improve the safety of lockset effectively.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of the present invention;
Fig. 2 is the A-A cross section structure schematic diagram in Fig. 1;
Fig. 3 is top perspective structure enlarged diagram of the present invention;
Fig. 4 is that the present invention looks up stereochemical structure enlarged diagram.
[detailed description of the invention]
Can detect a checkout gear for lockset communication signal fault, as shown in Figures 1 to 4, comprise Intelligent key 1 and lock core 3, latch release shaft 4 inserting of described Intelligent key 1 is in lock core 3 top; Described lock core 3 is made up of lock core shell 30 and internal cylinder 31, and internal cylinder 31 is in cylindric, and lock core shell 30 axial centre is provided with the lock core hole 300 coordinated with cylindric internal cylinder 31; Internal cylinder 31 comprises the columned rotation lock gall 310 and columned fixing lock gall 311 that axially superpose sheathed connection successively, fixing lock gall 311 is axially mounted on lock core hole 300 bottom of lock core shell 30, the axial centre of fixing lock gall 311 offers the shaft hole 3110 with lock core hole 300 concentric, rotate lock gall 310 and rotate lock core hole 300 front end being installed on lock core shell 30, extend to form in rotation lock gall 310 rear end and be socketed with the shaft hole 3110 of fixing lock gall 311 driving shaft 3100 be rotatably assorted.
Continue as shown in Figures 1 to 4, power module (not shown) is also provided with in Intelligent key 1, wave source transmitter module (not shown) and wave source receiver module (not shown), power module and wave source transmitter module, wave source receiver module is electrically connected respectively, described Intelligent key 1 controls the power on/off of wave source transmitter module, the transmitting tube 6 that wave source launches is produced at the wave source transmitter module being convenient to be electrically connected with power module that is axially provided with of Intelligent key 1 latch release shaft 4, in latch release shaft 4, transmitting tube 6 both sides are axially parallel is respectively provided with the receiving tube (7 being communicated with wave source receiver module and being convenient to receive and launching wave source, 8), three axially through and axially corresponding with the transmitting tube of in latch release shaft 46, two receiving tubes (7,8) respectively printing opacity through holes 9 are axially respectively equipped with at the rotation lock gall 310 of internal cylinder 31.
Continue as shown in Figures 1 to 4, when needs are unblanked, the latch release shaft 4 of Intelligent key 1 inserts lock core 3, and corresponding internal cylinder 31 is fixed lock gall 311 and is provided with the axial wave source launched by wave source transmitter module and goes back and the dual U-shaped optical fiber light pipe 10 (wave source turning part) simultaneously received by two receiving tubes (7,8) of wave source receiver module through two-way guiding after the printing opacity through hole 9 rotating lock gall 310 through the latch release shaft of Intelligent key; Wave source receiver module according to receiving tube (7,8) whether feedback reception to optical signal with determine light path whether all unobstructed judge lock core 3 or Intelligent key 1 self whether working properly, the work state information of confirmation is sent storage and record.
In whole testing process, by dual U-shaped optical fiber light pipe 10, by a branch of IR that wave source transmitter module in Intelligent key 1 sends through transmitting tube 6, Intelligent key 1 is turned back to along two-way, judge that whether light path is all unobstructed by wave source receiver module in Intelligent key handle, or enough judge whether that a-road-through is smooth, or which Tong Na mono-tunnel is obstructed, if there is obstructed phenomenon, clear up immediately or check transmitting tube 6 and receiving tube (7, 8) end face, or the printing opacity through hole 9 on lock gall 310 and the dual U-shaped optical fiber light pipe 10 (wave source turning part) on fixing lock gall 311 are rotated in cleaning, namely clear up fiber end face and clean out Intelligent key end face, until logical light is normal, reach the normal detection to lockset key and lock core, the normal work of maintenance equipment.
The above embodiment is just preferred embodiment of the present invention, not limit practical range of the present invention with this, if the signalling channel in lock core inner rotation lock gall, fixing lock gall is except the optical channel adopting photoconduction and lead to is to except the duty judging lockset, signalling channel also can be adopt the electric channel that controls different contact circuit conducting or adopt lever to control the Mechanical course passage of contact conducting to judge the duty of lockset; Described wave source transmitter module can be launched except the module of infrared light, visible ray or other frequency spectrum light sources except adopting, and also can adopt and can be directed to or reflect other wave sources of break-in or light wave transmitter module, as electromagnetic wave; The equivalence change that all shapes according to the present invention, structure and principle are done, all should be covered by protection scope of the present invention.
Claims (4)
1. can detect a checkout gear for lockset communication signal fault, comprise Intelligent key and lock core, the latch release shaft inserting of described Intelligent key is in lock core top; It is characterized in that:
Described lock core is made up of lock core shell and internal cylinder, internal cylinder is cylindric, lock core shell axial centre is provided with the lock core hole coordinated with cylindric internal cylinder, described internal cylinder comprises the columned rotation lock gall and columned fixing lock gall that axially superpose sheathed connection successively, fixing lock gall is axially mounted on the lock core hole bottom of lock core shell, the axial centre of fixing lock gall offers the shaft hole with lock core hole concentric, rotate lock gall and rotate the lock core hole front end being installed on lock core shell, described rotation lock gall rear end extends to form and is socketed with the shaft hole of fixing lock gall the driving shaft be rotatably assorted,
Power module, wave source transmitter module and wave source receiver module is also provided with in described Intelligent key, power module is electrically connected respectively with wave source transmitter module, wave source receiver module, described Intelligent key controls the power on/off of wave source transmitter module, the wave source transmitter module being convenient to be electrically connected with power module that is axially provided with of described intelligent key unlocking axle produces the transmitting tube that wave source launches, and in latch release shaft, transmitting tube side is provided with to be communicated with wave source receiver module and is convenient to receive the receiving tube launching wave source;
The rotation lock gall of described internal cylinder is axially arranged with axially through and axially corresponding with the transmitting tube in latch release shaft, receiving tube respectively printing opacity through hole;
When the latch release shaft of Intelligent key inserts lock core, corresponding internal cylinder is fixed lock gall and is provided with the printing opacity through hole back reflection or guiding of axial wave source through rotating lock gall launched by wave source transmitter module and goes back and the wave source turning part received by the receiving tube of wave source receiver module; Wave source receiver module according to receiving tube whether feedback reception to ripple signal with determine light path whether all unobstructed judge lock core or Intelligent key self whether working properly, the work state information of confirmation is sent storage and record.
2. a kind of checkout gear that can detect lockset communication signal fault according to claim 1, is characterized in that, described wave source turning part is one or more U-shaped optical fiber light pipes.
3. a kind of checkout gear that can detect lockset communication signal fault according to claim 1, is characterized in that, described wave source turning part is one or more surfaces reflective mirror.
4. a kind of checkout gear that can detect lockset communication signal fault according to claim 1, is characterized in that, the wave source that described wave source transmitter module is launched is electromagnetic wave, infrared light, visible ray or other frequency spectrum light sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019403.5A CN104727656B (en) | 2015-01-14 | 2015-01-14 | Detection device capable of detecting lock communication signal faults |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019403.5A CN104727656B (en) | 2015-01-14 | 2015-01-14 | Detection device capable of detecting lock communication signal faults |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727656A true CN104727656A (en) | 2015-06-24 |
| CN104727656B CN104727656B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019403.5A Active CN104727656B (en) | 2015-01-14 | 2015-01-14 | Detection device capable of detecting lock communication signal faults |
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| CN (1) | CN104727656B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279509A (en) * | 1994-04-07 | 1995-10-27 | Honda Lock Mfg Co Ltd | Key device |
| FR2830892A1 (en) * | 2001-10-11 | 2003-04-18 | El Hocine Boghari | System for including bar code into mechanical access lock, comprises key which has bar code on edge opposite to indentations and hole in lock barrel which enables photoelectric cell to read bar code |
| JP2004353193A (en) * | 2003-05-27 | 2004-12-16 | Mitsumi Electric Co Ltd | Identification system, device to be identified, and identification method |
| CN201738676U (en) * | 2010-01-29 | 2011-02-09 | 王胜民 | Photoelectric control anti-theft lock |
| CN202144691U (en) * | 2010-11-05 | 2012-02-15 | 林挺意 | Electronic coded lock |
| WO2012054031A1 (en) * | 2010-10-20 | 2012-04-26 | Empire Technology Development Llc | Encoded optical lock |
| CN202391247U (en) * | 2011-11-30 | 2012-08-22 | 长园共创电力安全技术股份有限公司 | Intelligent unlocking key |
| CN103291136A (en) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | Intelligent lock system |
| CN204590844U (en) * | 2015-01-14 | 2015-08-26 | 长园共创电力安全技术股份有限公司 | A kind of checkout gear that can detect lockset communication signal fault |
-
2015
- 2015-01-14 CN CN201510019403.5A patent/CN104727656B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279509A (en) * | 1994-04-07 | 1995-10-27 | Honda Lock Mfg Co Ltd | Key device |
| FR2830892A1 (en) * | 2001-10-11 | 2003-04-18 | El Hocine Boghari | System for including bar code into mechanical access lock, comprises key which has bar code on edge opposite to indentations and hole in lock barrel which enables photoelectric cell to read bar code |
| JP2004353193A (en) * | 2003-05-27 | 2004-12-16 | Mitsumi Electric Co Ltd | Identification system, device to be identified, and identification method |
| CN201738676U (en) * | 2010-01-29 | 2011-02-09 | 王胜民 | Photoelectric control anti-theft lock |
| WO2012054031A1 (en) * | 2010-10-20 | 2012-04-26 | Empire Technology Development Llc | Encoded optical lock |
| CN202144691U (en) * | 2010-11-05 | 2012-02-15 | 林挺意 | Electronic coded lock |
| CN202391247U (en) * | 2011-11-30 | 2012-08-22 | 长园共创电力安全技术股份有限公司 | Intelligent unlocking key |
| CN103291136A (en) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | Intelligent lock system |
| CN204590844U (en) * | 2015-01-14 | 2015-08-26 | 长园共创电力安全技术股份有限公司 | A kind of checkout gear that can detect lockset communication signal fault |
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| CN104727656B (en) | 2017-02-22 |
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