CN107269128A - Electrical verification locking device - Google Patents
Electrical verification locking device Download PDFInfo
- Publication number
- CN107269128A CN107269128A CN201710589359.0A CN201710589359A CN107269128A CN 107269128 A CN107269128 A CN 107269128A CN 201710589359 A CN201710589359 A CN 201710589359A CN 107269128 A CN107269128 A CN 107269128A
- Authority
- CN
- China
- Prior art keywords
- electrical verification
- locking device
- dead bolt
- control module
- main control
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0072—Operation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0084—Key or electric means; Emergency release
Abstract
The invention discloses a kind of electrical verification locking device.Wherein, the electrical verification locking device includes：Electrical verification module, for detecting whether high voltage bus has electricity, and will detect that obtained electrical verification information is sent to main control module；Computer key interface, computer key obtains electrical verification information by inserting computer key interface from main control module, and sends unlocking command to main control module in the case where electrical verification information indicates high voltage bus without electricity；Lock modules, for unblock or lock operation hole；Main control module, for controlling lock modules unblock handle hole after unlocking command is received, wherein, action bars is operated manually by insertion operation hole.The present invention solves the technical problem that prior art has electrical verification possible electric puzzle lock of unblock not in the case of.
Description
Technical field
The present invention relates to electric information field, in particular to a kind of electrical verification locking device.
Background technology
With the development of electric information technology, increasing intellectualized operation device is applied in various power systems,
Drastically increase operating efficiency, reduce the risk of maloperation.And intellectualized operation device (such as switch cubicle, various high pressures
Switch, ground connection cabinet etc.) it is manually operated on the spot as a kind of most basic mode of operation, the anti-error management of its operation order is affected
The completeness of whole intellectuality anti-error system.
Fig. 1 is a kind of schematic diagram of manually operated error-proof device according to prior art, as shown in figure 1, in operation device
Handle hole 11 is provided with, baffle plate 12 is provided with the handle hole 11, padlock 14 can block behaviour by the controlling baffle plate 12 of locking bar 13
Make hole 11 to realize the locking of handle hole 11, user wants to only need to beat by padlock key when being operated manually operation device
Open padlock 14 so that the baffle plate 12 blocked on handle hole 11 is removed, just can realize that handle hole 11 is unlocked.Hand shown in Fig. 1
Dynamic operation error-proof device is although simple in construction, but the security of padlock is poor, it will cause the anti-misoperation of operation device to be pacified
The problem of full poor-performing.
In addition, prior art additionally provides a kind of manually operated anti-error administrative skill, the technology is by after anti-error management
Platform, computer key, electroscopic device and electric puzzle lock are come what is realized, and concrete operations flow is as follows：
1) simulated operation is carried out by anti-error management backstage, checks that errorless rear generation operation order is downloaded in computer key；
2) user's HPC key is to scene, and the corresponding interface that computer key is inserted into electroscopic device carries out electrical verification behaviour
Make；
3) in the case where electrical verification result is without electricity, user is unlocked operation with computer key to electric puzzle lock again；
4) user can be operated manually to operation device after being unlocked successfully to electric puzzle lock, it is to be operated finish again it is manual
Lock telegram in reply puzzle lock；
5) user holds computer key and is returned manually operated result to anti-error management backstage, manually operated to terminate.
Above-mentioned technology has the following disadvantages：
1) electroscopic device and electric puzzle lock are two self-contained units, except the anti-mis-logical of computer key operation between them
Outside again without other contacts, this will exist electrical verification not by and the possibility of electric puzzle lock can be unlocked, such as use universal unlocking
Key is unlocked；
2) operation that unblocks of electric puzzle lock is existed and locking or padlock position is forgotten after manually operated end by being accomplished manually
The possibility of mistake；
3) it can not be monitored, recorded to manually operated, also can not be to manually operated with being automatically brought into operation carry out electric blocking.
There is the problem of electrical verification may unlock electric puzzle lock not in the case of for prior art, not yet propose at present
Effective solution.
The content of the invention
The embodiments of the invention provide a kind of electrical verification locking device, there are the feelings that electrical verification does not pass through at least to solve prior art
The technical problem of electric puzzle lock may be unlocked under condition.
One side according to embodiments of the present invention there is provided a kind of electrical verification locking device, including：Electrical verification module, for examining
Survey whether high voltage bus has electricity, and will detect that obtained electrical verification information is sent to main control module；Computer key interface, computer key
The electrical verification information is obtained from the main control module by inserting the computer key interface, and is indicated in the electrical verification information
The high voltage bus without electricity in the case of to the main control module send unlocking command；Lock modules, for unblock or locking
Handle hole；The main control module, for controlling the lock modules to unlock the handle hole after the unlocking command is received,
Wherein, action bars is operated manually by inserting the handle hole.
Further, the electrical verification module includes：Voltage demarcating module, for being entered using standard source to voltage acquisition passage
Row calibration；Electrical verification threshold setting module, for setting electrical verification threshold value；Voltage detection module, respectively with voltage sensor and described
Main control module is connected, for by the voltage sensor senses to the voltage detection signal of the high voltage bus be transferred to institute
Main control module is stated, wherein, the main control module is used in the case where the voltage detection signal is higher than the electrical verification threshold value really
The fixed high voltage bus has electricity, and the high voltage bus is determined in the case where the voltage detection signal is less than the electrical verification threshold value
Without electricity.
Further, the computer key interface includes：Wireless code sheet, the code for storing the mark electrical verification locking device
Value, wherein, the computer key is used to detect whether the code value of operation order is consistent with the code value in the Wireless code sheet；Communication connects
Mouthful, the main control module transmits the electrical verification information by the communication interface to the computer key, wherein, the computer key
Spoon is used in the case where the electrical verification information indicates the high voltage bus without electricity by the communication interface to the master control mould
Block sends the unlocking command.
Further, the lock modules include：Handle hole, wherein, user inserts the operation using the action bars
Hole is operated manually to the electrical verification locking device, and in the case where the electrical verification locking device is in blocking, dead bolt is located at
Position is thrown, the handle hole is blocked by the dead bolt, in the case where the electrical verification locking device is in released state, the dead bolt
Put positioned at giving up the throne, the handle hole is opened；Dead bolt Electronic control module, is connected with the main control module, wherein, the master control
Module is placed in the throwing position by the dead bolt Electronic control module control dead bolt or described give up the throne is put；Latch bolt position is examined
Module is surveyed, is connected with the main control module, the position for detecting the dead bolt, and by the position informing of the dead bolt to institute
State main control module.
Further, the dead bolt Electronic control module includes：Stepper motor and transmission mechanism, wherein, the master control mould
Block is used to control the stepper motor to rotate, to drive the transmission mechanism that the dead bolt is placed in into the throwing position or described move back
Position.
Further, the latch bolt position detection module includes：Dead bolt throws position detecting module and dead bolt is given up the throne and puts detection
Module, wherein, in the case where the dead bolt is located at the throwing position, dead bolt fitments to the dead bolt throw position detection mould
Block throws position detecting module to trigger the dead bolt, in the case where the dead bolt is given up the throne described in and put, the dead bolt annex
Move to the dead bolt and move back position detecting module and move back position detecting module to trigger the dead bolt, the dead bolt annex is arranged on institute
State on dead bolt.
Further, the main control module is used to control the dead bolt to be placed in the case of at least one of kind is detected
The throwing position：The high voltage bus has electricity；The dead bolt is placed in described give up the throne and put and the action bars is not inserted into the operation
The time in hole exceedes the scheduled time.
Further, the lock modules also include：Action bars detection module, for detect the handle hole whether have with
The action bars insertion that the electrical verification locking device matches.
Further, the action bars detection module includes：Induction coil, the induction coil centre position is set
State handle hole；Reference coil, is arranged on the position in addition to the handle hole；Detect circuit, respectively with the induction coil and
The reference coil is connected, for detecting and the relatively inductance value of the induction coil and the reference coil, and according to than
Relatively result determines whether the handle hole has the action bars to insert.
Further, the electrical verification locking device also includes：Failure outputs relay, wherein, in electrical verification locking device hair
The failure outputs relay and performs closed action in the case of raw failure, and exports fault-signal；Relay is outputed in unblock, its
In, in the case where the electrical verification locking device is in released state, the unblock outputs relay and performs closed action.
Further, the electrical verification locking device also includes：Band power information indicating module, is provided with the first indicator lamp and second
Indicator lamp, wherein, in the case where the high voltage bus has electricity, first indicator lamp is lighted, and second indicator lamp extinguishes,
In the case where the high voltage bus is without electricity, first indicator lamp extinguishes, and second indicator lamp is lighted；Lock status is unblocked to refer to
Show module, be provided with the 3rd indicator lamp and the 4th indicator lamp, wherein, it is in the situation of released state in the electrical verification locking device
Under, the 3rd indicator lamp is lighted, and the 4th indicator lamp extinguishes, and the situation of blocking is in the electrical verification locking device
Under, the 3rd indicator lamp extinguishes, and the 4th indicator lamp is lighted.
Further, the electrical verification locking device also includes：Emergency release interface, wherein, in the high voltage bus without electricity
In the case of skeleton key by the emergency release interface to the electrical verification locking device carry out emergency release.
Further, the electrical verification locking device also includes：Information storage module, for storing at least one of kind letter
Breath：The time of electrical verification locking device unblock and locking, user perform it is described it is manually operated at the beginning of between and the end time.
In embodiments of the present invention, detect whether high voltage bus is powered by electrical verification module, and in high voltage bus without electricity
In the case of, computer key sends unlocking command by computer key interface to main control module, and then main control module is closed by control
Lock module is unlocked to handle hole so that electrical verification locking device enters released state, also, electrical verification lock dress in the unlocked state
Put and allow users with action bars insertion operation hole and be operated manually, so that user can detect high voltage bus without electricity
In the case of can be operated manually using lock modules, solve prior art exist electrical verification not in the case of may
The technical problem of the electric puzzle lock of unblock, and then the security performance for improving electrical verification locking device has been reached, it is prevented effectively from manual maloperation
Effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of schematic diagram of manually operated error-proof device according to prior art；
Fig. 2 is a kind of schematic diagram of optional electrical verification locking device according to embodiments of the present invention；
Fig. 3 is the schematic diagram of another optional electrical verification locking device according to embodiments of the present invention；
Fig. 4 is the first structure figure of electrical verification locking device according to embodiments of the present invention；
Fig. 5 is the second structure chart of electrical verification locking device according to embodiments of the present invention；
Fig. 6 is the 3rd structure chart of electrical verification locking device according to embodiments of the present invention；
Fig. 7 is the 4th structure chart of electrical verification locking device according to embodiments of the present invention；
Fig. 8 is the 5th structure chart of electrical verification locking device according to embodiments of the present invention；
Fig. 9 is that the structure of the action bars detection module in a kind of optional electrical verification locking device according to embodiments of the present invention is shown
It is intended to；
Figure 10 is the knot of the action bars detection module in another optional electrical verification locking device according to embodiments of the present invention
Structure schematic diagram；
Figure 11 is a kind of schematic diagram of optional anti-error system according to embodiments of the present invention；
Figure 12 is a kind of schematic diagram of optional electrical verification locking device unlocking flow according to embodiments of the present invention；And
Figure 13 is the schematic diagram of another optional electrical verification locking device unlocking flow according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
The invention provides a kind of embodiment of electrical verification locking device.It should be noted that the electrical verification locking device can be used for
Prevent what the intellectualized operation device (such as switch cubicle, various high-voltage switch gears, ground connection cabinet) in power system was manually performed
Maloperation, and then reach the processing safety of the intellectualized operation device effectively improved using the electrical verification locking device in power system
The purpose of energy.
Fig. 2 is a kind of schematic diagram of optional electrical verification locking device according to embodiments of the present invention, as shown in Fig. 2 the electrical verification
Locking device can include：Electrical verification module 21, computer key interface 23, lock modules 25 and main control module 27, wherein, electrical verification mould
Block 21, computer key interface 23, lock modules 25 can be connected with main control module 27 respectively.
Whether the electrical verification locking device in the embodiment of the present invention can have electricity using the detection high voltage bus of electrical verification module 21, and will
Detect that obtained electrical verification information is sent to main control module 27.The computer key held can be inserted computer key interface by user
23, computer key can get the electrical verification information detected by electrical verification module 21 from main control module 27, refer in electrical verification information
In the case of showing high voltage bus without electricity, computer key can send unlocking command to main control module 27, wherein, the unlocking command is used
Electrical verification locking device is unlocked in instruction.Main control module 27, can be according to the solution after the unlocking command of computer key transmission is received
Lock order control lock modules 25 perform unblock operation, and specifically, lock modules 25 can unlock handle hole, wherein, handle hole
It can be arranged on electrical verification locking device, user can utilize action bars insertion operation hole after handle hole unblock, and then realize to testing
Electric locking is operated manually.
Herein it should be noted that the embodiment of the present invention in electrical verification locking device by setting electrical verification module 21, computer key
Spoon interface 23, lock modules 25 and main control module 27, the electrical verification that electrical verification module 21 is realized in modules mutual cooperation are patrolled
Volume and the latching logic realized of lock modules 25 and computer key realized it is anti-error be joined logically together, relative to only
For carrying out independent electrical verification by computer key and individually unlocking, the electrical verification locking device of the embodiment of the present invention can be solved effectively
Certainly prior art, which has electrical verification, may unlock the technical problem of electric puzzle lock not in the case of, and then reach raising electrical verification
The security performance of locking device, is prevented effectively from the effect of manual maloperation.
Each structure and its function in the electrical verification locking device shown in Fig. 2 will be described in detail below, specifically：
Electrical verification module 21 can be connected with main control module 27, can be used for whether detection high voltage bus has electricity, and will inspection
The electrical verification information measured is sent to main control module 27, wherein, electrical verification information can serve to indicate that high voltage bus has electricity or high
Bus is pressed without electricity.
Alternatively, electrical verification module 21 can include：Voltage demarcating module, electrical verification threshold setting module and voltage detecting mould
Block, wherein, voltage demarcating module, electrical verification threshold setting module and voltage detection module can be connected with main control module 27 respectively
Connect.
Specifically, voltage demarcating module can be used for calibrating voltage acquisition passage using standard source, to ensure to be somebody's turn to do
The voltage detecting precision of electrical verification module 21.Herein it should be noted that voltage acquisition passage can include voltage detection device with
And the connection line between voltage detection device and high voltage bus, wherein, voltage detection device can be voltage sensor etc..
Specifically, electrical verification threshold setting module can be used for setting electrical verification threshold value, wherein, user can be according to the actual requirements
Or voltage detecting required precision sets the electrical verification threshold value, electrical verification threshold value is not specifically limited herein.Electrical verification threshold value sets mould
The electrical verification threshold value that block can set user is sent to main control module 27 and preserved, in order to which main control module 27 can be according to the electrical verification
Threshold value accurately judges whether high voltage bus has electricity.
Specifically, voltage detection module can be connected with voltage sensor and main control module 27 respectively, wherein, voltage is passed
Sensor can be used for the magnitude of voltage for detecting high voltage bus, and detected voltage detection signal is transferred into voltage detecting mould
Block, wherein, the magnitude of voltage of high voltage bus can be carried in the voltage detection signal.Voltage detection module is receiving voltage biography
Main control module 27 can be transmitted to after the voltage detection signal that sensor is detected, main control module 27 can be by voltage detecting
The setting that the magnitude of voltage of entrained high voltage bus is transmitted with electrical verification threshold setting module in the voltage detection signal of module transfer
Good electrical verification threshold value is compared, if the magnitude of voltage of high voltage bus is higher than electrical verification threshold value, main control module 27 can determine high pressure
Bus has electricity；If the magnitude of voltage of high voltage bus is less than electrical verification threshold value, main control module 27 can determine high voltage bus without electricity.Herein
It should be noted that high voltage bus and being not specific to voltage class, a different sub-high pressures can be by selecting different voltages to pass
Sensor realizes compatible design.Alternatively, the embodiment of the present invention can set two-way voltage sensor to detect high pressure target
Magnitude of voltage, correspondingly, voltage detection module can receive the voltage detection signal detected by two-way voltage sensor respectively, and
It is transferred to main control module 27 respectively.Main control module 27 can be sentenced first after the two voltage detection signals are received
Whether two voltage detection signals that break are consistent, can specifically show as judging that the high pressure entrained by two voltage detection signals is female
Whether the magnitude of voltage of line is consistent, if it is inconsistent, main control module 27 can be by the two voltage signal mesohigh busbar voltages
The higher voltage detection signal of value is compared with electrical verification threshold value, determines whether high voltage bus has electricity to realize.Alternatively, if
Main control module 27 judges that the magnitude of voltage of the high voltage bus entrained by two voltage detection signals is inconsistent, and between the two inclined
When difference exceedes preset range, then main control module 27 can determine that current electrical verification locking device breaks down, and can export fault-signal,
To point out related maintenance personal to carry out maintenance conditions to electrical verification locking device.
It can be passed using the electrical verification module 21 in the above-mentioned alternatively embodiment of the present invention by the voltage of two-way Redundancy Design
The voltage detection signal that sensor is provided, which is realized, quickly, accurately and real-time detects whether high voltage bus has the purpose of electricity, and then reaches
Improve the effect of the electrical verification degree of accuracy of electrical verification locking device.
Computer key interface 23 can be connected with main control module 27, wherein, computer key can be by inserting computer key
Spoon interface 23 obtains electrical verification information from main control module 27, and in the case where electrical verification information indicates high voltage bus without electricity to master control
Module 27 sends unlocking command.Herein it should be noted that the information of operation order, computer key can be carried in computer key
Authentication can be carried out to electrical verification locking device according to the information of the operation order.Specifically, user can insert computer key
Computer key interface 23, computer key carries out authentication to electrical verification locking device first, and authentication is in the case of, computer
Key can be obtained from main control module 27 electrical verification module 21 transmission electrical verification information, and electrical verification information indicate high voltage bus without
In the case of electricity, computer key can send unlocking command to main control module 27, to indicate that electrical verification locking device is unlocked.
Alternatively, computer key interface 23 is not limited in an interface structure, and computer key interface 23 can include：Nothing
Line code piece and communication interface.Wherein, it can be stored with Wireless code sheet and identify the code value of electrical verification locking device, the code value is mark
The code value stored in unique code value of electrical verification locking device, namely each electrical verification locking device in Wireless code sheet is differed.Computer key
It can read the code value of the electrical verification locking device stored in the Wireless code sheet after spoon insertion computer key interface 23, and by itself and operation
The code value carried in ticket is compared to realize to screen whether allow to carry out associative operation to the electrical verification locking device, if operation order
Code value it is consistent with the code value carried in operation order, then allow to carry out associative operation to the electrical verification locking device, otherwise do not allow pair
The electrical verification locking device carries out associative operation.Communication interface can be connected with main control module 27, computer key insertion computer key
The electrical verification information detected by electrical verification module 21, computer can be obtained after interface 23 from main control module 27 using the communication interface
Key can determine whether to send unblock life after the electrical verification information is received according to unlocking condition entrained in operation
Order, specifically, computer key can pass through communication interface this described in the case where the electrical verification information indicates high voltage bus without electricity
Unlocking command is sent to main control module 27, unlocking command otherwise will not be sent.It should be noted that the embodiment of the present invention is to logical
The type of letter interface is not specifically limited, and it can be infrared communication interface etc..
It can be realized and computer key, master control mould using the computer key interface 23 in the above-mentioned alternatively embodiment of the present invention
Communication between block 27, and then the authentication of electrical verification locking device, the transmission of electrical verification information and unlocking command can be realized
The functions such as transmission.
Lock modules 25 can be connected with main control module 27, can be used for unblock or locking electrical verification locking device, specifically
The handle hole set in unblock or locking electrical verification locking device can be shown as, wherein, handle hole is beaten after the unblock of electrical verification locking device
Open, it is allowed to which user inserts action bars in the handle hole to be operated manually, bore closure is operated after electrical verification locking device locking, will
User is not allowed to insert action bars in the handle hole to be operated manually.It should be noted that the solution of the lock modules 25
Lock or lock operation can be controlled by main control module 27, specifically, and main control module 27 can be sent receiving computer key
Unlocking command after control the lock modules 25 to be unlocked operation, handle hole is unlocked, in order to which user can plug in action bars
Enter handle hole to be operated manually.It should also be noted that, the action bars that user is held is to match with the electrical verification locking device
Action bars, namely ensure that action bars is inserted into handle hole.User utilizes the hand performed by action bars insertion operation hole
The particular type and the content embodiment of the present invention of dynamic operation are not specifically limited.
Alternatively, lock modules 25 can include：Handle hole, dead bolt Electronic control module, latch bolt position detection module with
And action bars detection module, wherein, dead bolt Electronic control module, latch bolt position detection module and action bars detection module can be with
It is connected respectively with main control module 27.
Specifically, handle hole can be arranged on some position in electrical verification locking device according to the actual requirements, herein to handle hole
Set location be not specifically limited.The unblock and locking of handle hole can be realized by the location of dead bolt, wherein, testing
In the case that electric locking is in blocking, dead bolt, which is located at, throws position, and handle hole is sheltered from completely by dead bolt, now action bars
Insertion operation hole is unable to, user can not be operated manually；In the case where electrical verification locking device is in released state, dead bolt is located at
Give up the throne and put, handle hole is opened, now action bars energy insertion operation hole, user can be operated manually.
Specifically, dead bolt Electronic control module can be connected with main control module 27, can be according to the control of main control module 27
System order (including unlocking command and locking order) controls the shift position of dead bolt.Main control module 27 is receiving computer key hair
After the unlocking command sent, it is possible to use dead bolt is placed in give up the throne by the dead bolt Electronic control module to be put；Main control module 27 is being received
After the locking order that computer key is sent, it is possible to use dead bolt is placed in throwing position by the dead bolt Electronic control module.Alternatively, lock
Tongue Electronic control module can include：Stepper motor and transmission mechanism, wherein, main control module 27 can receive computer key
Control stepper motor to rotate after the unlocking command of transmission, be placed in give up the throne dead bolt with drive transmission device and put so that handle hole
Unblock；Main control module 27 control stepper motor can be rotated after the locking order of computer key transmission is received, to drive
Dead bolt is placed in throwing position by transmission mechanism so that handle hole locking.Main control module 27 is by controlling dead bolt Electronic control module control
Lockmaking tongue is moved, and can realize the purpose of the quickly and easily unblock of control operation hole and locking.
Specifically, latch bolt position detection module can also be connected with main control module 27, be mainly used in detecting dead bolt in real time
The position being presently in, namely detection dead bolt are presently at throwing position and still give up the throne and put, and the position that dead bolt is presently in
Main control module 27 is transferred to, in order to which main control module 27 is accordingly controlled dead bolt by dead bolt Electronic control module.It is optional
Ground, latch bolt position detection module can include：Dead bolt throws position detecting module and dead bolt moves back position detecting module, wherein, dead bolt
On can be provided with dead bolt annex, dead bolt be moved to throwing position when, dead bolt fitments to dead bolt throw position detecting module, enter
And trigger the dead bolt and throw position detecting module, it is produced trigger signal and the trigger signal is sent into main control module 27,
The dead bolt of main control module 27 is notified to be currently at throwing position to reach；Dead bolt be moved to give up the throne put when, dead bolt fitments to lock
Tongue moves back position detecting module, and then the triggering dead bolt moves back position detecting module, it is produced trigger signal and is believed the triggering
Number main control module 27 is sent to, notifies the dead bolt of main control module 27 is currently to give up the throne to put to reach.Mould is detected by latch bolt position
Block detects latch bolt position and notifies, to main control module 27, to reach and be easy to main control module 27 accurately to be controlled according to latch bolt position in real time
Lock modules 25 processed realize the purpose of the unblock and locking to handle hole.
Specifically, action bars detection module can also be connected with main control module 27, whether can be used for detection handle hole
There is the action bars matched with electrical verification locking device to insert, herein it should be noted that the action bars matched with electrical verification locking device
It can be understood as the action bars to may be inserted into handle hole, and can be operated manually using the action bars.Alternatively, grasp
Making bar detection module can include：Induction coil, reference coil and detection circuit, wherein, handle hole can be arranged on sensing
The middle position of coil, the inductance value of induction coil can decline during action bars insertion operation hole.Reference coil can be set
Position away from handle hole, to ensure that action bars insertion operation hole does not result in influence to the inductance value of reference coil.Detection electricity
Road can be connected with line of induction coil and a reference coil respectively, and detection circuit is by detecting and comparing line of induction coil and a reference coil
Inductance value, and can determine whether handle hole has action bars insertion according to comparative result, specifically, when detection electric circuit inspection is arrived
When the inductance value of induction coil is less than the inductance value of reference coil, detection circuit can export low level signal, wherein, the low electricity
Ordinary mail number can be transmitted into main control module 27, to notify main control module 27 currently to have in action bars insertion operation hole；Work as detection
Electric circuit inspection to induction coil inductance value be more than reference coil inductance value when, detection circuit can export high level signal,
Wherein, the high level signal can be transmitted into main control module 27, to notify main control module 27 is inserted currently without action bars to grasp
Make in hole.It can be realized by the action bars detection module and detect whether action bars insertion operation hole in real time, and then make winner
Control module 27 can control lock modules 25 to be unlocked or lock operation according to testing result.
Alternatively, main control module 27 can be placed in throwing position in following control dead bolt in the case of any one, to realize control
The control operation hole locking of lock modules 25 processed：1), high voltage bus has electricity；2) dead bolt is placed in give up the throne and put and action bars is not inserted into operation
The time in hole exceedes the scheduled time, wherein, the scheduled time can set or adjust according to the actual requirements, not do specific limit herein
It is fixed.It should be noted that having electricity when electrical verification module 21 detects high voltage bus, main control module 27 is after the electrical verification information is received
The dead bolt in lock modules 25 can be controlled to be placed in throwing position so that handle hole locking, quiescing bar insertion operation hole carries out hand
Dynamic operation, and/or, put and the action bars is not inserted into time of the handle hole and exceedes pre- timing when dead bolt is placed in described give up the throne
Between detect dead bolt and be placed in give up the throne and put, and action bars detection module detects no action bars in the given time and inserts the operation
Kong Shi, main control module 27 can also automatically control dead bolt and be placed in throwing position, to cause handle hole locking, quiescing bar insertion behaviour
It is operated manually as hole.The alternative embodiment can realize that electric locking in real time and action bars extract overtime automatic blocking
Function, can prevent possibility manually operated in the case of misdelivery is electric halfway, eliminate and forget locking again after the completion of operating and lead
The equipment operation management defect of cause.
It can be realized using the lock modules 25 in the above-mentioned alternatively embodiment of the present invention and the position of dead bolt is carried out in real time
Detection ＆ Controling, and in real time detection action bars whether insertion operation hole, it is quick, accurate to realize under the control of main control module 27
Handle hole unblock or locking really are automatically controlled, and then reaches that permission user is operated manually when handle hole is unlocked, no
The purpose for allowing user to be operated manually in handle hole locking.
Main control module 27 can as electrical verification locking device kernel control module, each in electrical verification locking device can be distinguished
Structure is connected, and is mainly used in being controlled each structure in electrical verification locking device, herein it should be noted that main control module
The control operation of 27 pairs of each structures is described in detail in the related introduction of each above-mentioned structure, no longer goes to live in the household of one's in-laws on getting married herein
State.It should also be noted that, the type embodiment of the present invention of main control module 27 is not specifically limited, for example, main control module 27 can
To be CPU, MCU, single-chip microcomputer etc..
As a kind of optional embodiment, electrical verification locking device can also include：Failure outputs relay and unblock is outputed
Relay, it can also be connected with main control module 27 respectively.Wherein, in the case where electrical verification locking device breaks down, failure is opened
Closed action can be performed by going out relay, and export fault-signal.Failure outputs relay and can be understood as a normally closed node,
The normally closed node is opened electrical verification locking device under normal circumstances, when a failure occurs it, and main control module 27 can be decontroled to the normally closed section
The control of point so that the normally closed node closure.Electrical verification locking device be in released state in the case of unblock output relay can
To perform closed action.Unblock outputs relay and can be understood as a normally opened node, should when electrical verification lock is in released state
Normally opened node can be closed.
Using above-mentioned alternative embodiment of the invention, by set in electrical verification locking device passive failure output relay with
And relay is outputed in unblock, it is possible to achieve allow electrical verification locking device to export the purpose of fault message and unlocking information.Meanwhile,
Failure output relay and unblock output relay can also with other intelligent apparatus use cooperatively with realize it is manually operated
Knowable to anti-error management backstage, and then the accurate recording to manual operation history is realized, important information is provided to field assay
Purpose.
As a kind of optional embodiment, electrical verification locking device can also include：Band and unblocks at power information indicating module
State indicator module, it can also be connected with main control module 27 respectively.Wherein, it can be provided with band power information indicating module
First indicator lamp and the second indicator lamp, can indicate whether high voltage bus has electricity using the two indicator lamps, specifically, in high pressure
In the case that bus has electricity, the first indicator lamp is lighted, and the second indicator lamp extinguishes；In the case where high voltage bus is without electricity, first refers to
Show that lamp extinguishes, the second indicator lamp is lighted.The 3rd indicator lamp and the 4th indicator lamp can be provided with state indicator module by unblocking,
The current state of electrical verification locking device can be indicated using the two indicator lamps, is to be in blocking in released state,
Specifically, in the case where electrical verification locking device is in released state, the 3rd indicator lamp is lighted, and the 4th indicator lamp extinguishes；In electrical verification
In the case that locking device is in blocking, the 3rd indicator lamp extinguishes, and the 4th indicator lamp is lighted.Herein it should be noted that should
Alternative embodiment is not specifically limited to the type and model of above-mentioned indicator lamp.
Using above-mentioned alternative embodiment of the invention, by setting band power information indicating module and solution in electrical verification locking device
Blocking indicating module, it is alternatively possible to will be arranged on and test with power information indicating module and the state indicator module that unblocks
On the front panel of electric locking, it can make it that user is relatively more directly perceived, the band power information of high voltage bus is well understood and tests
The status information that unblocks of electric locking, drastically increases the usage experience of user.
As a kind of optional embodiment, electrical verification locking device can also include：Emergency release interface, it can also be with master control
Module 27 is connected, wherein, in the case where high voltage bus is without electricity, skeleton key can be by the emergency release interface to electrical verification
Locking device carries out emergency release.Herein it should be noted that skeleton key can be unlocked operation to any electrical verification locking device.
, can be tight by setting emergency release interface in electrical verification locking device using above-mentioned alternative embodiment of the invention
Emergency release is carried out to electrical verification locking device using skeleton key in the case of urgency, raising electrical verification locking device can be reached to emergency
Applicability, be easy to user to realize the purpose of emergent control to electrical verification locking device.
As a kind of optional embodiment, electrical verification locking device can also include：Information storage module can be with main control module
27 are connected, and can be used for storing at least one of kind information：The time of the unblock of electrical verification locking device and locking, user will operate
Bar insertion operation hole perform it is manually operated at the beginning of between and end time etc..It should be noted that information storage module may be used also
To store other information according to the actual requirements, such as manually operated type and content, no longer illustrate one by one herein.
Using above-mentioned alternative embodiment of the invention, pass through the configuration information memory module storage electrical verification lock in electrical verification locking device
The relevant information of device, can reach to the manually operated purpose recorded, can also need to analyze manually operated feelings
Under condition, these information directly manually operated effect for transferring analysis at any time analyzed, be easy to information with realization is directly invoked
Really.
As a kind of optional embodiment, electrical verification locking device can also include：Power interface, the power interface can be
DC12V power interfaces, can be implemented as electrical verification locking device by the power interface and provide power supply.
It should be noted that the electrical verification locking device in the embodiment of the present invention is in addition to said structure, can be with root
Other structures are set according to actual demand, such as battery module, no longer illustrated one by one herein.
Fig. 3 is the schematic diagram of another optional electrical verification locking device according to embodiments of the present invention.In the electrical verification shown in Fig. 3
Include all structures described in the above embodiment of the present invention and the connection of each structure and external device in locking device
Relation.As shown in figure 3, the electrical verification locking device can include：Electrical verification module 21, can specifically include voltage demarcating module 211, test
Electric threshold setting module 213 and voltage detection module 215, electrical verification module 21 can be detected using two-way voltage sensor 217
Whether high voltage bus has electricity；Computer key interface 23, can specifically include Wireless code sheet 231 and communication interface 233, computer key
Spoon can enter row data communication by the main control module 27 of computer key interface 23 and the electrical verification locking device；Lock modules 25, tool
Body can include handle hole 251, dead bolt Electronic control module 253, latch bolt position detection module 255 and action bars detection module
257, action bars can be realized to electrical verification locking device in insertion handle hole 251 under the lock modules 25 are in released state
It is manually operated；Main control module 27, is mainly used in being controlled each structure in electrical verification locking device；Module 29 is outputed, specifically may be used
Relay 293 is outputed to output relay 291 including the failure in the above embodiment of the present invention and unlock, be can be used for it
He provides manually operated information by intelligent apparatus；Indicating module 31, can specifically include the band telecommunications in the above embodiment of the present invention
Indicating module 311 and the state indicator module 313 that unblocks are ceased, the fault message of electrical verification locking device is can serve to indicate that and unblocks
Lock status information；Emergency release interface 33, skeleton key can insert the emergency release in the case where high voltage bus is without electricity and connect
33 pairs of electrical verification locking devices of mouth carry out emergency releases；Information storage module 35, can be used for the relevant information for storing electrical verification locking device；
Power interface 37, extraneous power supply provides power supply by the power interface 37 to electrical verification locking device.It should be noted that shown in Fig. 3
Although electrical verification locking device in do not show that each structure in annexation between each structure, electrical verification locking device is equal
It can be connected with main control module 27, to realize that main control module 27 carries out intelligent control to each structure.It should also be noted that,
The function achieved by each structure in electrical verification locking device shown in Fig. 3 has been carried out in detail in the above embodiment of the present invention
Thin to introduce, here is omitted.
For the electrical verification locking device shown in Fig. 3, cooperated between each structure so that electrical verification locking device can be mainly real
Existing voltage acquisition and judgement, computer key unblock, the function such as dead bolt is automatically controlled, action bars is detected.Fig. 4 to Figure 10 is shown respectively
Each structure in electrical verification locking device, each structure below in conjunction with electrical verification locking device shown in Fig. 4 to Figure 10 is locked to electrical verification
Function achieved by device describes in detail respectively, specifically：
1st, voltage acquisition and judgement
The voltage detection signal of voltage sensor output can pass through protection through the voltage signal input interface 66 shown in Fig. 5
And the AD ports of main control module 27 are delivered to after process circuit, main control module 27 can be handled two-way voltage detection signal,
Corresponding result is provided, can specifically be included：
1), voltage calibration：Voltage acquisition passage is calibrated with standard source before dispatching from the factory, standard voltage signal is through Fig. 5 institutes
The access electrical verification locking device of voltage signal input interface 66 shown, is then calibrated by voltage demarcating module 211.
2) electrical verification threshold value, is set：By practical implementation control electrical verification threshold value with reference to table by electrical verification threshold value as shown in Figure 5
Setting module 213 sets electrical verification threshold value.
3), voltage acquisition and judgement：The two-way voltage detection signal that voltage sensor senses are arrived is through voltage as shown in Figure 5
Signal input interface 66 sends into main control module 27, and main control module 27 can in specific proportions convert back once electric to two-way voltage
Pressure.
Alternatively, when the detection voltage in voltage detection signal is higher than electrical verification threshold value, main control module 27 is determined as once
Bus has electricity, and now main control module 27 can indicate the band power information indicating module 311 in the indicating module 31 of electrical verification locking device
Accordingly indicated, namely indicate that the first indicator lamp for being used to indicate to have electricity as shown in Figure 4 is bright, for indicating second without electricity
Indicator lamp goes out.Bus has electric electrical verification locking device to be in blocking, and main control module 27 can indicate the instruction mould of electrical verification locking device
The state indicator module 313 that unblocks in block 31 accordingly indicated, namely indicates as shown in Figure 4 to be used to indicating the of locking
Four indicator lamps are bright, for indicating that the 3rd indicator lamp of unblock goes out.Correspondingly, main control module 27 can also be controlled using lock modules 25
The system locking of handle hole 251 as shown in Figure 4.
Alternatively, when the detection voltage in voltage detection signal is less than electrical verification threshold value, main control module 27 is determined as once
Bus can indicate the band power information indicating module 311 in the indicating module 31 of electrical verification locking device without electricity, now main control module 27
Accordingly indicated, namely indicate that the instruction that is used for as shown in Figure 4 has the first electric indicator lamp to go out, for indicating second without electricity
Indicator lamp is bright.Bus without electricity in the case of electrical verification locking device allow user be loaded with correct operation order computer key insert
Operation is unlocked through correct flow in computer key interface 23 as shown in Figure 4, is also allowed with ten thousand managed through correct procedure
Can the key insertion progress emergency release operation of emergency release interface 33 as shown in Figure 4.After unlocking successfully, at electrical verification locking device
In released state, main control module 27 can indicate the state indicator module 313 that unblocks in the indicating module 31 of electrical verification locking device
Accordingly indicated, namely indicate that the 4th indicator lamp for indicating locking as shown in Figure 4 goes out, for indicating unblock the 3rd
Indicator lamp is bright.Correspondingly, main control module 27 can also control handle hole 251 as shown in Figure 4 to unlock using lock modules 25.
Alternatively, can be by if main control module 27 judges that the detection voltage in two-way voltage detection signal is inconsistent
Judged according to the higher voltage detection signal of magnitude of voltage and electrical verification threshold value.Alternatively, if inspection in two-way voltage detection signal
Survey voltage is inconsistent, and both voltage deviations are more than the 5% of voltage sensor range, then can determine the electricity of electrical verification locking device
Acquisition function failure is pressed, now the failure outputed in module 29 of electrical verification locking device outputs the action (as shown in Figure 6) of relay 291
Externally export fault-signal.
2nd, computer key is unlocked
Computer key can download correct operation order from anti-error management backstage, and operation order goes to this manually operated step
When, computer key is inserted into computer key interface 23 as shown in Figure 4, computer key is by reading the nothing in electrical verification locking device
Whether the globally unique code value in line code piece 231 is looked for electrical verification locking device to screen, if the code value in Wireless code sheet 231 with
The code value of operation order is consistent, then carries out next step operation；Otherwise refusal operation.Code of the computer key in Wireless code sheet 231
It is worth after confirmation, electrical verification can be sent by the main control module 27 of communication interface 233 as shown in Figure 4 into electrical verification locking device
Request, main control module 27 is received can return to computer key after electrical verification request electrical verification result (having electricity or without electricity), if
Having electricity, then computer key has electricity through voice and text prompt electrical verification, and operation terminates；Computer key is again to main control module if without electricity
27 send unlocking command, and main control module 27 is received controls lock modules 25 in the case where meeting unlocking condition after unlocking command
Handle hole 251 is unlocked, the action (as shown in Figure 6) of relay 293 is outputed in the now unblock outputed in module 29 of electrical verification locking device.
3rd, dead bolt is automatically controlled
The structure that dead bolt automatic control process is related in electrical verification locking device can be as shown in Fig. 6 to Fig. 8, specific bag
Include：Stepper motor 79, transmission mechanism 82, dead bolt 83, dead bolt pressing plate 81, main control module 27, dead bolt throw position detecting module 72, lock
Tongue moves back position detecting module 71, dead bolt annex 73, action bars detection module 257.Dead bolt automatic control process can be described as：Lock
Tongue 83 is limited by dead bolt pressing plate 81 and housing, can only be horizontally slipped.Dead bolt 83, which is located at, when dead bolt 83 slides into high order end throws position,
Now dead bolt 83 can block handle hole 251, to reach the effect of electrical verification locking device locking.Dead bolt when dead bolt 83 slides into low order end
83 put positioned at giving up the throne, and now dead bolt 83 will not block handle hole 251, and handle hole 251 is decontroled, to reach the unblock of electrical verification locking device
Effect.Transmission mechanism 82 can be pushed into dead bolt 83 when rotating by clockwise to throw position, can be dead bolt when being rotated by inverse clock
83 are placed in give up the throne and put.Stepper motor 79 can drive transmission device 83 by rotating clockwise or counterclockwise.Main control module 27 can
To control the rotating of stepper motor 79 so that transmission mechanism 83 controls dead bolt according to rotating clockwise or counterclockwise
83, which are placed in throwing position or give up the throne, puts.Dead bolt annex 73 is fixed on dead bolt 83, can be moved and be moved with dead bolt 83, when dead bolt 83
Positioned at when throwing position, dead bolt annex 73 moves to dead bolt and throws near position detecting module 72 and trigger dead bolt throwing position detecting module
72；When dead bolt 83 be located at give up the throne put when, dead bolt annex 73 moves to dead bolt and moves back position detecting module 71 nearby and trigger dead bolt and move back
Position detecting module 71, latch bolt position detection module 255 testing result of latch bolt position can be transmitted to main control module 27 with
Main control module 27 is set to get the position that dead bolt 83 is presently in real time.
Main control module 27 can control dead bolt 83 to unlock handle hole after the unlocking command of computer key transmission is received
251, main control module 27 can control the lock operation hole 251 of dead bolt 83 in the case of two kinds below：
(1) detecting high voltage bus has electricity.
(2) inserted in handle hole 251 without action bars and the time is longer than the scheduled time, such as 60 seconds.
4th, action bars is detected
Main the action bars such as detection module 257 and handle hole 251 as shown in Figure 6 of action bars detection function is constituted.When
During action bars insertion operation hole 251, action bars detection module 257 can output signal to main control module 27, and main control module 27 is again
Other information is integrated to carry out logical process.Action bars detection module 257 can differentiate whether action bars is the electrical verification locking device
Relay is outputed in correct action bars, the unblock when correct action bars insertion operation hole 251 shown in the control figure 6 of main control module 27
Device 293 is acted, and exports the manual operating signal anti-mis-logical complete to constitute to other intelligent apparatus.If action bars is tested with this
Electric locking is not matched, then unblock is outputed relay 293 and is failure to actuate.
Specific action bars identifying schemes are described as follows：
The principle that the inductance value of inductance changes during using metal close to inductance realizes the detection of metal lever operation position.
Concrete scheme can include：As shown in Figure 9 and Figure 10, induction coil Ls, ginseng can be provided with action bars detection module 257
Coil Lr, detection circuit 101 3 part are examined, induction coil Ls is a hollow PCB plane inductance, and reference coil is one solid
Handle hole 251 is provided with the middle of PCB plane inductance, induction coil Ls, when the action bars insertion operation hole 251 of the electrical verification locking device
When, induction coil Ls inductance value can decline 10%-15%, the thinner induction coil Ls of action bars of metal inductance value decline
It is smaller.Reference coil Lr is arranged far from the position of handle hole 251, and whether metal lever operation inserts the inductance to reference coil Lr
The influence very little of value, can be neglected.Detection circuit 101 can be exported according to the relative size difference of two coil inductances
High level or low level, when induction coil Ls inductance value ＞ reference coils Lr inductance value, detection circuit 101 exports high electricity
It is flat；When induction coil Ls inductance value<During reference coil Lr inductance value, the detection output low level of circuit 101.
Can be with for the structure of the electrical verification locking device shown in Fig. 4 to Figure 10, in addition it is also necessary to explanation, in electrical verification locking device
Power interface 37 (as shown in Figure 4 and Figure 5) is provided with, to access external power supply, such as DC12V power supplys；Unblock and malfunction
Interface 65 (as shown in Figure 5) is outputed, the failure that primarily can be used for connecting in electrical verification locking device outputs relay 291 and unblock
Output relay 293 and other intelligent apparatus；The magnet steel 91 (as shown in Figure 8) being arranged on dead bolt annex 73 and some are external
Interface 77 (as shown in Figure 6), in order to which the electrical verification locking device can be attached with other extraneous intelligent apparatus.
Figure 11 is a kind of schematic diagram of optional anti-error system according to embodiments of the present invention, as shown in figure 11, the present invention
In electrical verification locking device not only the function set of electroscopic device and electric puzzle lock to same device, also add electric locking and patrolled
Volume, manual-operating mechanism detection, released state the function such as output, perfect the deficiencies in the prior art so that various high-voltage switch gears,
Switch cubicle, the ground connection device such as cabinet it is manually operated safer, controllable.Anti-error system block diagram such as Figure 11 institutes of the embodiment of the present invention
Show, specifically include anti-error system backstage, computer key, electrical verification locking device and controlled operation hole, wherein, anti-error system backstage with
Computer key sets up communication connection, and computer key is set up with electrical verification locking device and communicated to connect, and computer key can be from anti-error system
Backstage down operation ticket, then carries out electrical verification unblock, to control the behaviour in electrical verification locking device according to operation order to electrical verification locking device
It is unlocked as hole or locking.
Based on the electrical verification locking device described in the above embodiment of the present invention, the unlocking flow to electrical verification locking device is entered below
Row is discussed in detail, specifically：
Figure 12 is a kind of schematic diagram of optional electrical verification locking device unlocking flow according to embodiments of the present invention, such as Figure 12 institutes
Show, after anti-error system backstage generation operation order, computer key can be with down operation ticket, and carries out computer key according to the operation order
Unlock.Computer key first can judge whether code value corresponds to, namely judge the code value in Wireless code sheet and behaviour in electrical verification locking device
Whether the code value made in ticket is consistent, and prompting interval mistake, which is unlocked, if code value is inconsistent fails, and is then back to execution and judges code value
Whether corresponding step；Computer key continues to judge whether high voltage bus is powered if code value is consistent, if high voltage bus has electricity
Prompting high voltage bus has electricity, is then back to execution and judges the whether powered step of high voltage bus；The electrical verification if high voltage bus is without electricity
Main control module in locking device can control to push dead bolt open automatically, then perform manually operated on the spot.Performing manually operated mistake
Main control module may determine that whether action bars has been extracted the scheduled time in journey, such as 60 seconds, if action bars was extracted less than 60 seconds,
Then return and perform the step of whether action bars has extracted the scheduled time judged；If action bars has been extracted 60 seconds, main control module control
System automatically engages dead bolt, and then this operation terminates.
Figure 13 is the schematic diagram of another optional electrical verification locking device unlocking flow according to embodiments of the present invention, such as Figure 13
It is shown, after the unlocking flow of electrical verification locking device starts, it is necessary first to which the band power information of the artificial judgment electrical verification locking device indicates mould
It is used to indicate that high voltage bus has whether the first electric indicator lamp lights in block, if first indicator lamp has been lighted, this behaviour
Work terminates；If first indicator lamp is not lighted, the skeleton key for emergency release is inserted, then judges that high voltage bus is
No to have electricity, if high voltage bus has electricity, this operation terminates；If high voltage bus turns clockwise skeleton key 90 ° without electricity
Electrical verification locking device is unlocked, manually operated on the spot, end of operation extraction action bars is then performed.Extracting the action bars scheduled time
Judge whether correctly to extract skeleton key after (such as 60 seconds), if correct after action bars is extracted 60 seconds extract skeleton key,
This operation terminates；If not extracting skeleton key correctly after action bars is extracted 60 seconds, main control module can be after 60s
Control automatically engages dead bolt, and this operation terminates.
Electrical verification locking device in the embodiment of the present invention is realized it by internally setting electrical verification module and lock modules
Electrical verification and latching logic and the dual anti-mis-logical of the anti-error logical constitution of computer key, compensate for prior art only by computer
The anti-error deficiency of key logic realization.And the electrical verification locking device has also increased electric locking in real time newly and action bars extracts time-out certainly
Dynamic blocking function, has prevented possibility manually operated in the case of misdelivery is electric halfway, eliminates and forgets locking again after the completion of operating
Caused by equipment operation management defect., can be with and the electrical verification locking device has also increased unblock newly and malfunction outputs node
Coordinate with other intelligent apparatus and manually operated understanding on backstage can be achieved, the accurate recording to manual operation history can be achieved,
Important information is provided to field assay.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can for personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (13)
1. a kind of electrical verification locking device, it is characterised in that including：
Electrical verification module, for detecting whether high voltage bus has electricity, and will detect that obtained electrical verification information is sent to main control module；
Computer key interface, computer key obtains the electrical verification by inserting the computer key interface from the main control module
Information, and send unlocking command to the main control module in the case where the electrical verification information indicates the high voltage bus without electricity；
Lock modules, for unblock or lock operation hole；
The main control module, for controlling the lock modules to unlock the handle hole after the unlocking command is received, its
In, action bars is operated manually by inserting the handle hole.
2. electrical verification locking device according to claim 1, it is characterised in that the electrical verification module includes：
Voltage demarcating module, for being calibrated using standard source to voltage acquisition passage；
Electrical verification threshold setting module, for setting electrical verification threshold value；
Voltage detection module, is connected with voltage sensor and the main control module respectively, for the voltage sensor to be examined
The voltage detection signal of the high voltage bus measured is transferred to the main control module, wherein, the main control module is used in institute
Voltage detection signal is stated higher than determining that the high voltage bus has electricity in the case of the electrical verification threshold value, in the voltage detection signal
Determine the high voltage bus without electricity in the case of less than the electrical verification threshold value.
3. electrical verification locking device according to claim 1, it is characterised in that the computer key interface includes：
Wireless code sheet, the code value for storing the mark electrical verification locking device, wherein, the computer key is used to detect operation order
Code value it is whether consistent with the code value in the Wireless code sheet；
Communication interface, the main control module transmits the electrical verification information by the communication interface to the computer key, wherein,
The computer key be used in the case where the electrical verification information indicates the high voltage bus without electricity by the communication interface to
The main control module sends the unlocking command.
4. electrical verification locking device according to claim 1, it is characterised in that the lock modules include：
Handle hole, wherein, user inserts the handle hole using the action bars and the electrical verification locking device is operated manually,
In the case where the electrical verification locking device is in blocking, dead bolt, which is located at, throws position, and the handle hole is blocked by the dead bolt,
In the case where the electrical verification locking device is in released state, the dead bolt, which is located to give up the throne, to be put, and the handle hole is opened；
Dead bolt Electronic control module, is connected with the main control module, wherein, the main control module passes through the electronic control of the dead bolt
The molding block control dead bolt is placed in the throwing position or described give up the throne is put；
Latch bolt position detection module, is connected with the main control module, the position for detecting the dead bolt, and by the dead bolt
Position informing give the main control module.
5. electrical verification locking device according to claim 4, it is characterised in that the dead bolt Electronic control module includes：
Stepper motor and transmission mechanism, wherein, the main control module is used to control the stepper motor to rotate, to drive the biography
The dead bolt is placed in motivation structure into the throwing position or described give up the throne is put.
6. electrical verification locking device according to claim 4, it is characterised in that the latch bolt position detection module includes：
Dead bolt throws position detecting module and dead bolt moves back position detecting module, wherein, it is located at the feelings of the throwing position in the dead bolt
Under condition, dead bolt fitments to the dead bolt throw position detecting module and throw position detecting module to trigger the dead bolt, described
Dead bolt be located at it is described give up the throne put in the case of, it is described to trigger that the dead bolt fitments move back position detecting module to the dead bolt
Dead bolt moves back position detecting module, and the dead bolt annex is arranged on the dead bolt.
7. the electrical verification locking device according to any one of claim 4 to 6, it is characterised in that the main control module is used for
Detecting controls the dead bolt to be placed in the throwing position in the case of at least one of kind：
The high voltage bus has electricity；
The dead bolt is placed in described give up the throne and put and the action bars is not inserted into time of the handle hole and exceedes the scheduled time.
8. electrical verification locking device according to claim 4, it is characterised in that the lock modules also include：
Action bars detection module, for detecting whether the handle hole has the action bars matched with the electrical verification locking device
Insertion.
9. electrical verification locking device according to claim 8, it is characterised in that the action bars detection module includes：
Induction coil, the induction coil centre position is provided with the handle hole；
Reference coil, is arranged on the position in addition to the handle hole；
Circuit is detected, is connected respectively with the induction coil and the reference coil, for detecting and comparing the line of induction
The inductance value of circle and the reference coil, and determine whether the handle hole has the action bars to insert according to comparative result.
10. electrical verification locking device according to claim 1, it is characterised in that the electrical verification locking device also includes：
Failure outputs relay, wherein, in the case where the electrical verification locking device breaks down, the failure is outputed relay and held
Row closed action, and export fault-signal；
Relay is outputed in unblock, wherein, in the case where the electrical verification locking device is in released state, relay is outputed in the unblock
Device performs closed action.
11. electrical verification locking device according to claim 1, it is characterised in that the electrical verification locking device also includes：
Band power information indicating module, is provided with the first indicator lamp and the second indicator lamp, wherein, there are the feelings of electricity in the high voltage bus
Under condition, first indicator lamp is lighted, and second indicator lamp extinguishes, in the case where the high voltage bus is without electricity, and described the
One indicator lamp extinguishes, and second indicator lamp is lighted；
Unblock state indicator module, is provided with the 3rd indicator lamp and the 4th indicator lamp, wherein, it is in the electrical verification locking device
In the case of released state, the 3rd indicator lamp is lighted, and the 4th indicator lamp extinguishes, and is in and is closed in the electrical verification locking device
In the case of lock status, the 3rd indicator lamp extinguishes, and the 4th indicator lamp is lighted.
12. electrical verification locking device according to claim 1, it is characterised in that the electrical verification locking device also includes：
Emergency release interface, wherein, in the case where the high voltage bus is without electricity, skeleton key passes through the emergency release interface
Emergency release is carried out to the electrical verification locking device.
13. electrical verification locking device according to claim 1, it is characterised in that the electrical verification locking device also includes：
Information storage module, for storing at least one of kind information：Time, the use of the unblock of electrical verification locking device and locking
Family perform it is described it is manually operated at the beginning of between and the end time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589359.0A CN107269128B (en) | 2017-07-18 | 2017-07-18 | Electricity testing lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589359.0A CN107269128B (en) | 2017-07-18 | 2017-07-18 | Electricity testing lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107269128A true CN107269128A (en) | 2017-10-20 |
| CN107269128B CN107269128B (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710589359.0A Active CN107269128B (en) | 2017-07-18 | 2017-07-18 | Electricity testing lock device |
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Cited By (1)
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| CN108629879A (en) * | 2018-06-08 | 2018-10-09 | 广东电网有限责任公司 | A kind of dual tripper of switchgear anti-misoperation |
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| CN107269128B (en) | 2022-08-19 |
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