CN108071269A - Key management lock modules mechanism - Google Patents
Key management lock modules mechanism Download PDFInfo
- Publication number
- CN108071269A CN108071269A CN201611020069.6A CN201611020069A CN108071269A CN 108071269 A CN108071269 A CN 108071269A CN 201611020069 A CN201611020069 A CN 201611020069A CN 108071269 A CN108071269 A CN 108071269A
- Authority
- CN
- China
- Prior art keywords
- key
- hole
- groove
- key chain
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 36
- 230000037431 insertion Effects 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0011—Key decoders
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of key management lock modules mechanism, including key chain, Wireless code sheet, lock body, drive component and controller circuitry, which is equipped with key, which is stored with key information code and is arranged in the key chain；The lock body is provided with insertion hole, which is inserted into the insertion hole along a direction of insertion, which is provided with the first groove on non-intrusive direction, this, which inserts in the hole, is provided with and the corresponding first through hole of the first groove；The drive component includes plug-in unit and is installed on the lock body；The controller circuitry is electrically connected with the drive component, and it is provided with to read the reading code module of the key information code, when the key chain inserts in the hole positioned at this, which drives the plug-in unit to stretch into or exit first groove by the first through hole according to the key information code recognition result.The key management lock modules mechanism structure advantages of simple solve thes problems, such as that the management of power equipment system key is not in place.
Description
Technical field
The present invention relates to blocking device field, more particularly to a kind of key management lock modules mechanism.
Background technology
According to the requirement of power industry management, the running equipment in power plant, substation will be latched, with prevent because
Occurrence of equipment, personnel casualty accidents for maloperation.But the setting of locking causes key numerous, it is also desirable to orderly to key
Management.
The content of the invention
Based on this, it is necessary to manage the problem of not in place for power equipment system key, provide a kind of key management and close
Lock module mechanism.
A kind of key management lock modules mechanism, including key chain, Wireless code sheet, lock body, drive component and controller
Circuit, the key chain are equipped with key, and the Wireless code sheet is stored with key information code and is arranged in the key chain；Institute
It states lock body and is provided with insertion hole, the key chain is along a direction of insertion into the insertion hole, and the key chain is in non-intrusive side
The first groove is set up, described insert in the hole is provided with and the corresponding first through hole of the first groove；The driving
Component is installed on the lock body, and the driving component includes plug-in unit；And the controller circuitry and the driving component electricity
Gas connects, and the controller circuitry is provided with to read the reading code module of the key information code；When the key chain is located at
Described when inserting in the hole, the reading code module reads the key information code of the Wireless code sheet, and the controller circuitry is according to institute
It states key information code recognition result and controls the driving component, the driving component can make the plug-in unit logical by described first
First groove is stretched into or exited in hole.
In one of the embodiments, first texturearunaperpendicular is set in the direction of insertion.
In one of the embodiments, the driving component is solenoid, and the plug-in unit is iron core, and the iron core is arranged at
In the solenoid.
In one of the embodiments, the solenoid is bistable state solenoid.
In one of the embodiments, the section of the iron core is less than the section of first groove.
In one of the embodiments, the key chain is provided with the second groove, second groove and described first recessed
Slot is symmetrically disposed on the opposite both sides of the key chain, and second groove can be corresponding with the first through hole, the drive
Dynamic component can make the plug-in unit stretch into or exit second groove by the first through hole.
In one of the embodiments, the key chain is provided with the second groove, second groove and described first recessed
Slot is arranged at the opposite both sides of the key chain, it is described insert in the hole be provided with it is logical with second groove corresponding second
Hole is provided with pressure head and elastic element in second through hole, and the pressure head is provided with and second fit depressions
Arc surface, the arc surface are located at described insert in the hole through second through hole.
In one of the embodiments, the plug-in unit is provided with boss, and the lock body is provided with corresponding with the boss
Third through-hole, the boss is stirred by the third through-hole, the plug-in unit can be made to stretch into or exit first groove.
In one of the embodiments, the key chain is applied seal structure with key use and is connected.
In one of the embodiments, the key chain includes shell, locking bar, shrapnel and clamp spring, the both ends of the locking bar
It is provided with the first bayonet and the second bayonet, the shell is provided with the first blind hole for being inserted into respectively for the both ends of the locking bar and the
Two blind holes are provided with clamp spring in first blind hole, are provided with shrapnel in second blind hole, the shrapnel be provided with it is described
The barb that locking bar matches, first bayonet are inserted into first blind hole, and the clamp spring blocks second bayonet, and described the
Two bayonets are inserted into second blind hole, and the barb blocks second bayonet, and the key is positioned over the both ends of the locking bar
Between.
When needing to put key, the key chain is inserted into the insertion hole, and the reading code module of the controller circuitry reads institute
It states the key information code of Wireless code sheet and judges whether key is authorized key, if key information code is correct, the controller electricity
Road controls the driving component that the plug-in unit is driven to stretch into first groove, and the key chain is in blocking at this time,
It cannot be pulled out；When needing to take key, the reading code module of the controller circuitry reads the key information code of the Wireless code sheet
And judge whether key is authorized key, if key information code is correct, the controller circuitry controls the driving component to drive
The plug-in unit exits first groove, and the key chain is in the unlocked state at this time, can be taken out from lock body.The present invention provides
Key management lock modules mechanism, it is simple and reasonable, and efficiently solve power equipment system key management it is not in place,
Operating process easily leads to the problem of maloperation, has ensured the safety of operating personnel and equipment.
Key management lock modules mechanism provided by the invention, key chain front insertion and reverse side are inserted into the insertion
Kong Junneng realizes blocking function, improves the convenience used.
Key management lock modules mechanism provided by the invention powers off or occurs control failure in the controller circuitry
When or during emergency opening, remain to realize the locking to key and unlocking function.
Description of the drawings
Fig. 1 is the sectional view of the key chain disengaging lock body in the embodiment of the present invention；
Fig. 2 is the sectional view of the lock body and solenoid structure in the embodiment of the present invention；
Fig. 3 is the sectional view of key chain blocking in lock body in the embodiment of the present invention；
Fig. 4 is the sectional view of key chain released state in lock body in the embodiment of the present invention；
Fig. 5 is the sectional axonometric drawing of the key buckle structure in the embodiment of the present invention；
Fig. 6 is that the key in the embodiment of the present invention applies the sectional view before envelope；
Fig. 7 is that the key in the embodiment of the present invention applies the sectional view being honored as a queen.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, and combine attached
Figure, is further elaborated key management lock modules mechanism provided by the invention.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
Also referring to Fig. 1 to and Fig. 4, a kind of key management lock modules mechanism include key chain 100, Wireless code sheet
200th, lock body 300, drive component 400 and controller circuitry 500.
Key chain 100 is equipped with key 110.Wireless code sheet 200 is arranged in key chain 100, and, Wireless code sheet 200 is deposited
Contain key information code.Lock body 300 is provided with insertion hole 301, and key chain 100 can enter insertion hole 301 along a direction of insertion.Key
Key ring 100 sets fluted 1 on non-intrusive direction.It is provided with and groove 1 on non-intrusive direction in insertion hole 301
Corresponding through hole 1.Drive component 400 is installed on lock body 300, and drive component 400 includes plug-in unit 410, and plug-in unit 410 can
To stretch into or exit in insertion hole 301 by through hole 1.Controller circuitry 500 is electrically connected with drive component 400.Control
Device circuit 500 is provided with reading code module 501, and reading code module 501 is used to read the key information code of Wireless code sheet 200.Work as key
When button 100 is located in insertion hole 301, the controller circuitry 500 controls the drive according to the key information code recognition result
Dynamic component 400, the driving component 400 can make the plug-in unit 410 stretch into or exit the groove 1.
In embodiments of the present invention, the driving component 400 is solenoid 400, and the plug-in unit 410 is iron core 410, described
Iron core 410 is arranged in the solenoid 400.
When needing to put key 110, key chain 100 is inserted into the insertion hole 301 of lock body 300, the reading code mould of controller circuitry 500
Block 501 reads the key information code of Wireless code sheet 200 and judges whether key is authorized key, if key information code is correct, control
Device circuit 500 processed is powered to solenoid 400, and the iron core 410 of solenoid 400 is stretched into the groove 1 of key chain 100, at this time
Key chain 100 is in blocking, it is impossible to be pulled out.
When needing to take key 110, the reading code module 501 of controller circuitry 500 reads the key information code of Wireless code sheet 200
And judge whether key is authorized key, if key information code is correct, controller circuitry 500 is reversely powered to solenoid 400, spiral shell
The iron core 410 of spool 400 exits the groove 1 of key chain 100, and key chain 100 is in the unlocked state at this time, key chain 100
It can be taken out from lock body 300.
Preferably, the groove 1 is set perpendicular to the direction of insertion, so that key chain 100 is in blocking
Under can preferably be locked.Preferably, the insertion hole 301 and the shapes and sizes of key chain 100 match.In the present embodiment
In, the insertion hole 301 is laterally set, in the insertion hole 301 of the 100 laterally inserted lock body 300 of key chain, the groove one
102 and through hole 1 it is longitudinally disposed.
Preferably, solenoid 400 is bistable state solenoid, when controller circuitry 500 powers off or occurs control failure, iron
Core 410 can keep original state for stretching into or exiting groove 1.
Preferably, the section of the iron core 410 is less than the section of the groove 1, at this time at the key chain 100
When blocking, in the case where no external force acts on, there are gap between the iron core 410 and the groove 1, so that the iron
Core 410 does not stress, so as to extend the service life of the solenoid 400.
As a kind of embodiment, key chain 100 is further provided with groove 2 103, the groove 1 and groove
2 103 are symmetrically disposed on the opposite both sides of the key chain 100, and the groove 2 103 also can be with one 302 pairs of the through hole
It should.When the 100 front insertion insertion hole 301 of key chain, the solenoid 400 makes the iron core 410 pass through the through hole
One 302 stretch into or exit the groove 1；When 100 reverse side of key chain is inserted into insertion hole 301, the solenoid 400
The iron core 410 is made to stretch into or exit the groove 2 103 by the through hole 1, so that 100 front of the key chain
Insertion and reverse side insertion can realize blocking function, improve the convenience used.
As a kind of embodiment, key chain 100 is further provided with groove 2 103, the groove 1 and groove
2 103 are symmetrically or asymmetrically arranged at the opposite both sides of the key chain 100.Insertion hole 301 be further provided with it is recessed
2 103 corresponding through hole 2 303 of slot.The key management lock modules mechanism further comprises pressure head 600 and elasticity member
Part 700.The pressure head 600 and elastic element 700 are mounted in through hole 2 303, and the pressure head 600 is provided with and the groove two
103 matched arc surfaces 601, in the case where no external force acts on, elastic element 700 makes arc surface 601 stretch into the insertion hole 301
It is interior.
During key chain 100 is into insertion hole 301, key chain 100 touches the arc surface 601 of pressure head 600, and makes
Elastic element 700 compresses, until arc surface 601 is contacted with groove 2 103, under the action of elastic element 700, key chain 100
Specific position is fixed on, not applying external force effect will not be displaced outwardly, and reading code module 501 can read the wireless code at this time
The key information code of piece 200.During applying external force and key chain 100 is made to depart from lock body 300, compression elastic element 700 makes
Arc surface 601 departs from groove 2 103, and reading code module 501 is limited by 200 distance of reaction of Wireless code sheet and cannot read the nothing
The key information code of line code piece 200.
As a kind of embodiment, the iron core 410 of solenoid 400 is further provided with boss 411, and lock body 300 is enterprising
One step is provided with and 411 corresponding through hole 3 304 of boss.When controller circuitry 500 powers off or occur control failure or meet an urgent need
During unlatching, can boss 411 be stirred by through hole 3 304, iron core 410 is made to change the state for stretching into or exiting groove 1.
As a kind of embodiment, key chain 100 may be employed with key 110 to be applied seal structure and connects.
Also referring to Fig. 3, Fig. 5, Fig. 6 and Fig. 7, key chain 100 further comprises shell 120, locking bar 130, shrapnel 140
With clamp spring 150.Locking bar 130 is provided at both ends with bayonet 1 and bayonet 2 132, and there are two supply 130 liang of locking bar for the setting of shell 120
Hold the blind hole 1 being inserted into respectively and blind hole 2 124.Clamp spring 150 is arranged in the blind hole 1 of shell 120, and shrapnel 140 is set
It puts in the blind hole 2 124 of shell 120, and, shrapnel 140 is provided with the barb 141 to match with locking bar 130.When locking bar 130
Bayonet 1 is inserted into the blind hole 1 of shell 120, blocks locking bar 130 using clamp spring 150, this hour locking lever 130 can be around blind hole one
123 rotate.When the barb 141 in the blind hole 2 124 of the insertion shell 120 of bayonet 2 132 of locking bar 130, shrapnel 140 blocks
Firmly the bayonet 2 132 of locking bar, locking bar 130 cannot be pulled out.In the present embodiment, locking bar 130 is U-shaped structure.
Key 110 to apply envelope process as follows：Locking bar 130 is rotated, key 110 is put into locking bar 130, locking bar along bayonet 2 132
130 bayonet 2 132 is inserted into blind hole 2 124, and the barb 141 on shrapnel 140 blocks the bayonet 2 132 of locking bar, and locking bar 130 cannot
It is pulled out, while key 110 can not be separated with key chain 100, applied envelope and completed.
Certainly, according to actual demand, the seal structure of applying of key chain 100 and key 110 is also not necessarily limited to above-mentioned technical solution,
It can also be substituted using other common cassette self-locking structures, as long as it reaches the present invention with essentially identical means in a word
Technique effect, should all belong to the scope of protection of the present invention.
Key 110 is applied envelope and is mounted on key chain 100, it is believed that key 110 and key chain 100 pick and place together.It can manage
Solution, key chain 100 of the invention and key 110 can also be wholely set.
The key management lock modules mechanism of the present invention, it is simple and reasonable, and efficiently solve power equipment system
Key management is not in place, and operating process easily leads to the problem of maloperation, has ensured the safety of operating personnel and equipment.It can manage
Solution, key management lock modules mechanism of the invention can be used not only for power equipment system regions, and can also be applied to other needs
It will be to field that key is effectively managed.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of key management lock modules mechanism, including key chain, Wireless code sheet, lock body, drive component and controller electricity
Road, which is characterized in that
The key chain is equipped with key, and the Wireless code sheet is stored with key information code and is arranged in the key chain；
The lock body is provided with insertion hole, and the key chain is along a direction of insertion into the insertion hole, and the key chain is non-
The first groove is provided in direction of insertion, described insert in the hole is provided with and the corresponding first through hole of the first groove；
The driving component is installed on the lock body, and the driving component includes plug-in unit；And
The controller circuitry is electrically connected with the driving component, and the controller circuitry is provided with to read the key
The reading code module of information code；
When the key chain is located at described insert in the hole, the reading code module reads the key information code of the Wireless code sheet,
The controller circuitry controls the driving component according to the key information code recognition result, and the driving component can make institute
It states plug-in unit and stretches into or exit first groove by the first through hole.
2. key management lock modules mechanism according to claim 1, which is characterized in that first texturearunaperpendicular is in institute
State direction of insertion setting.
3. key management lock modules mechanism according to claim 1, which is characterized in that the driving component is helical
Pipe, the plug-in unit are iron core, and the iron core is arranged in the solenoid.
4. key management lock modules mechanism according to claim 3, which is characterized in that the solenoid is bistable state spiral shell
Spool.
5. key management lock modules mechanism according to claim 3, which is characterized in that the section of the iron core is less than institute
State the section of the first groove.
6. key management lock modules mechanism according to claim 1, which is characterized in that the key chain is provided with second
Groove, second groove and first groove both sides that be symmetrically disposed on the key chain opposite, second groove
Can be corresponding with the first through hole, the driving component can make the plug-in unit stretch into or exit institute by the first through hole
State the second groove.
7. key management lock modules mechanism according to claim 1, which is characterized in that the key chain is provided with second
Groove, second groove and first groove both sides that be arranged at the key chain opposite, described insert in the hole are provided with
With corresponding second through hole of second groove, pressure head and elastic element, the pressure head are provided in second through hole
The arc surface with second fit depressions is provided with, the arc surface is located at the insertion hole through second through hole
It is interior.
8. key management lock modules mechanism according to claim 1, which is characterized in that the plug-in unit is provided with boss,
The lock body be provided with the corresponding third through-hole of the boss, the boss is stirred by the third through-hole, can be made
The plug-in unit stretches into or exits first groove.
9. according to claim 1 to 8 any one of them key management lock modules mechanism, which is characterized in that the key chain
Seal structure is applied with key use to connect.
10. key management lock modules mechanism according to claim 9, which is characterized in that the key chain include shell,
Locking bar, shrapnel and clamp spring, the locking bar are provided at both ends with the first bayonet and the second bayonet, and the shell is provided with for the lock
The first blind hole and the second blind hole that the both ends of bar are inserted into respectively, are provided with clamp spring in first blind hole, in second blind hole
Shrapnel is provided with, the shrapnel is provided with the barb to match with the locking bar, and first bayonet is inserted into first blind hole,
The clamp spring blocks second bayonet, and second bayonet is inserted into second blind hole, and the barb blocks second card
Mouthful, the key is positioned between the both ends of the locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020069.6A CN108071269B (en) | 2016-11-17 | 2016-11-17 | Key management locking module mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020069.6A CN108071269B (en) | 2016-11-17 | 2016-11-17 | Key management locking module mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071269A true CN108071269A (en) | 2018-05-25 |
| CN108071269B CN108071269B (en) | 2023-09-22 |
Family
ID=62160519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611020069.6A Active CN108071269B (en) | 2016-11-17 | 2016-11-17 | Key management locking module mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071269B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155154A1 (en) * | 2019-02-02 | 2020-08-06 | 广州市安屯尼电子科技有限公司 | Key management box, key chain, key management device and key management method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155154A1 (en) * | 2019-02-02 | 2020-08-06 | 广州市安屯尼电子科技有限公司 | Key management box, key chain, key management device and key management method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108071269B (en) | 2023-09-22 |
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