CN104153656B - Flexible bail type lock - Google Patents
Flexible bail type lock Download PDFInfo
- Publication number
- CN104153656B CN104153656B CN201410323161.4A CN201410323161A CN104153656B CN 104153656 B CN104153656 B CN 104153656B CN 201410323161 A CN201410323161 A CN 201410323161A CN 104153656 B CN104153656 B CN 104153656B
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- lock
- cage knob
- pin
- lock ring
- fairlead
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Abstract
The present invention provides flexible bail type to lock, and including lock body, lock ring, cage knob and chip, lock body lower left side is provided with code block mounting groove；Being provided with the fixing lock ring of installation and the pilot hole of cage knob on the right side of described lock body, lock body left side top is provided with the lock chamber installing fixing lock ring；On the downside of the rotating pilot hole being installed on lock body of described cage knob, cage knob top is a hollow cavity and top offers an off-centre operation with opening；Described lock ring lower end pin is connected to a lock, and cage knob top side is crimped with and rotates the fairlead being assemblied in pilot hole, fairlead offers a gathering sill, is provided with and slides up and down, with the gathering sill on fairlead, the guide finger coordinated on the upside of lock；The lock that the off-centre operation opening of described cage knob is corresponding laterally offers a pin hole, is equipped with bayonet lock spring and bayonet lock in pin hole；A jack-up lock and the ejector spring of lock ring it is also equipped with in the hollow cavity of described cage knob, after rotating cage knob, the bayonet lock at cage knob top end opening is accommodated in the pin hole of lock under off-centre operation effect, and lock and lock ring are ejected the most arbitrarily angled after spring ejects unblanking.
Description
[technical field]
The present invention relates to be applied to the one pole lockset of block sytem in electric power micro_computer five_proof, particularly relate to a kind of flexible
Bail type is locked.
[background technology]
At present, owing to not operating by operational procedure in power industry, the case caused a serious accident, see repeatly
The freshest；In the ground shield of comprehensive anti-error system, using Mechanical ring latch to add RFID identity recognizing technology is
Common way.General padlock is by lock body, lock ring, dead bolt, locking bar, spring, prevents pulling pin, chip etc.
Composition, adopts the key after code and inserts corresponding lockset, and turn cage knob ejects lock ring assembly, just can unblank to reach locking
The purpose that parts unlock.
In existing lockset, lockset formalness has single hole, diplopore；Lock core is a lot of from version,
Commonly rotate locking bar with the semicircle of cage knob so that locking bar assembly abjection screens is unblanked, such indirect drive,
Process more complicated, easy bite；Although certain structures is fairly simple, but after unblanking to take key away, lock ring can not
Directly locking, needs to insert ability locking after key action, operates comparatively laborious.
[summary of the invention]
The present invention provides a kind of simple in construction, safe and reliable, easy to use, can the flexible bail type of automatic blocking
Lock.
In order to realize foregoing invention purpose, the technical solution used in the present invention is:
Flexible bail type lock, including lock body, lock ring, cage knob and chip, lock body lower left side is provided with code block peace
Tankage, chip is assemblied in the code block mounting groove of lock body bottom by screw；Longitudinally pass through up and down on the right side of described lock body
Logical is provided with the fixing lock ring of installation and the pilot hole of cage knob, and lock body left side top is provided with installs fixing lock ring
Lock chamber；On the downside of the rotating pilot hole being installed on lock body of described cage knob, cage knob bottom is provided with and coordinates with key
Rank shoulder, cage knob top is a hollow cavity and top offers an off-centre operation with opening；Under described lock ring
End is connected with a lock that can slide up and down in the hollow cavity of cage knob and rotate, and cage knob top side is crimped with rotation
In being assemblied in the pilot hole of lock body and slide up and down the fairlead coordinated with lock, the hollow cavity of described cage knob with
Fairlead internal diameter equal diameter, fairlead offers a gathering sill, is provided with lock ring lower end pin in succession on the upside of lock
Connect and slide up and down, with the gathering sill on fairlead, the guide finger coordinated；The off-centre operation opening of described cage knob is corresponding
Lock laterally offers a pin hole, is equipped with bayonet lock spring and bayonet lock in pin hole, and bayonet lock spring promotes bayonet lock
Bayonet lock in hole stretches into the off-centre operation opening part of cage knob；A jack-up lock it is also equipped with in the hollow cavity of described cage knob
Post and the ejector spring of lock ring, after rotating cage knob, the bayonet lock at cage knob top end opening is accommodated under off-centre operation effect
In the pin hole of lock, lock and lock ring are ejected the most arbitrarily angled after spring ejects unblanking；Described cage knob
Pilot hole on the downside of be additionally provided with and be easy to key and anti-being pulled pin by what rank shoulder catch knob resetted, cage knob reset after top
Opening returns to initial position, and lock ring drives in the hollow cavity of lock press-in cage knob, bayonet lock spring push card pin-and-hole
Interior bayonet lock stretches into the off-centre operation opening part of cage knob and realizes self-locking.
Preferably, at the pilot hole top opening on the right side of described lock body, it is additionally provided with the sealing cap being fixed fairlead, envelope
The ring that mouthful cap bottom is further opened with being easy to the lock of lock ring lower end pin joint and guide finger slides up and down and is rotatably assorted
Shape groove.
Preferably, on the upside of described sealing cap also set be buckled with one coordinate with lock ring prevent rainwater or foreign material entrance pilot hole
Rainhat.
Preferably, the pilot hole bottom of described lock body also snaps connection a capping coordinated with key.
The invention has the beneficial effects as follows:
The present invention is a kind of one pole lockset, be mainly used in electric power micro_computer five_proof block sytem in, as one
The performer of individual bottom, the device of station level microcomputer workstation transmission instruction to wall and unit, then transmit
Need the code value unlocking lockset to solving lock key, just can drive corresponding lock, thus operate equipment, realize with this anti-error；
During work, after key turn cage knob, utilize the principle of off-centre operation, by bayonet lock ejection state of screens by originally
It is transformed into the release conditions of indentation, ejects bullet by be provided with a jack-up lock and lock ring in cage knob hollow cavity
Spring, rotates after cage knob, and bayonet lock is accommodated in the pin hole of lock under the off-centre operation effect of cage knob top side, lock and
Lock ring is ejected after spring ejects the most arbitrarily angled, it is simple to uses and unblanks.Meanwhile, the cavity of cage knob
On the downside of body arrange anti-pull pin be easy to key by rank shoulder catch knob reset, cage knob reset after top end opening return to
Initial position so that lock ring drives lock to move up and down by straight line, and the bayonet lock external part on lock ring is only along leading
Gathering sill to set slides could be pressed in the hollow cavity of cage knob and realizes locking, effectively prevent lock ring other end
It is not inserted into the lock chamber of lock body and pins, the false lock phenomenon of generation.By the design of new lock core, by former processing
Complicated cage knob drives locking bar, high form is simplified to coordinate face to require, also achieves auto-lock function simultaneously, behaviour
Make convenient；Both combinations so that lockset low cost, more practical and be promoted universal.
[accompanying drawing explanation]
Fig. 1 is the detonation configuration schematic diagram of the present invention；
Fig. 2 is the sectional structure schematic diagram of the present invention；
Fig. 3 is the attachment structure enlarged diagram of cage knob of the present invention, lock, fairlead, rainhat and lock ring；
Fig. 4 is the stereo amplification figure of cage knob of the present invention.
[detailed description of the invention]
Flexible bail type lock, as shown in Figures 1 to 4, including lock body 1, lock ring 2, cage knob 3 and chip 4,
Lock body 1 lower left side is provided with code block mounting groove 5, and chip 4 is assemblied in the code block of lock body 1 bottom by screw
In mounting groove 5；On the right side of lock body 1, longitudinal up/down perforation is provided with the fixing lock ring 2 of installation and the assembling of cage knob 3
Hole 6, lock body 1 left side top is provided with the lock chamber 7 installing fixing lock ring 2；The rotating installation of cage knob 3
On the downside of the pilot hole 6 of lock body 1, cage knob 3 bottom is provided with the rank shoulder 30 coordinated with key, cage knob 3 top
It is a hollow cavity and top offers an off-centre operation 31 with opening；Lock ring 2 lower end pin is connected to one can be
The lock 8 sliding up and down and rotating in the hollow cavity 32 of cage knob 3, cage knob 3 top side is crimped with rotation assembling
In the pilot hole 6 of lock body 1 and slide up and down the fairlead 9 coordinated, the hollow cavity of cage knob 3 with lock 8
32 with fairlead 9 internal diameter equal diameter, fairlead 9 offers a gathering sill 90, be provided with on the upside of lock 8 with
Lock ring 2 lower end pin connects in succession and slides up and down, with the gathering sill 90 on fairlead 9, the guide finger 10 coordinated；Institute
The lock 8 of off-centre operation 31 opening 33 correspondence stating cage knob 3 laterally offers a pin hole 80, pin hole 80
Inside being equipped with bayonet lock spring 11 and bayonet lock 12, bayonet lock spring 11 can be stretched by the bayonet lock 12 in push card pin-and-hole 80
Enter at off-centre operation 31 opening 33 of cage knob 3；A jack-up lock it is also equipped with in the hollow cavity 32 of cage knob 3
The ejector spring 13 of post 8 and lock ring 2, after rotating cage knob 3, the bayonet lock 12 at cage knob 3 top end opening 33 exists
In the pin hole 80 being accommodated in lock 8 the most orderly under off-centre operation 31 effect, cage knob 3 hollow cavity 32
In lock 8 and the lock ring 2 that connects be ejected spring 13 and eject that aft closure ring 2 is the most arbitrarily angled unblanks；
Anti-the pulling pin being easy to key by rank shoulder 30 catch knob 3 reset it is additionally provided with on the downside of the pilot hole 6 of cage knob 3
14, in order to the init state every time unblanked keeps consistent, and after cage knob 3 resets, top end opening 33 returns to initially
Position, lock ring 2 drives lock 8 to be pressed in the hollow cavity 32 of cage knob 3, bayonet lock spring 11 push card pin-and-hole
Bayonet lock 12 in 80 stretches into and realizes self-locking at off-centre operation 31 opening 33 of cage knob 3.
As shown in Figure 1 to Figure 3, it is additionally provided with at pilot hole 6 top opening on the right side of lock body 1 and is fixed fairlead
The sealing cap 15 of 9, sealing cap 15 bottom is further opened with being easy to lock 8 and the guide finger of lock ring 2 lower end pin joint
10 cannelures 150 sliding up and down and being rotatably assorted, only have the lock 8 of lock ring 2 lower end pin joint and lead when unblanking
Rising to finally enter the cannelure 150 of sealing cap 15 to pin 10, lock ring 2 could rotate, convenient from difference
Angle takes out lockset；It addition, also set is buckled with one and coordinates with lock ring 2 and prevent rainwater or miscellaneous on the upside of sealing cap 15
Thing enters the rainhat 16 of pilot hole 6, has also snapped connection one and key in pilot hole 6 bottom of lock body 1
The capping 17 coordinated, the visibility on the one hand weakening internal cage knob reaches to beautify lockset outward appearance simultaneously, increases
The security of strong lockset.
During the assembling of this lockset, chip 4 is screwed in the code block mounting groove 5 of lock body 1, by rainhat
16 are fixed on lock ring 2 by pressing；Then, in the pilot hole 6 on the right side of lock body 1 from lower to upper, first
First put into cage knob 3, and make cage knob 3 lower end rank shoulder 30 14 be on same plane direction with anti-pulling pin, cage knob
At 3 upper end off-centre operations 31, opening 33 is export-oriented is arranged, then is pressed into fairlead 9 close-fitting, it is ensured that lead on fairlead 9
To groove 90 rigging position on the axial direction of pilot hole 6 same with cage knob 3 upper end off-centre operation 31 opening 33
On axial direction；Then, then overlapping sealing cap 15 on lock ring 2, guide finger 10 mistake is passed through in lock ring 2 bottom
It is full of and locks fixing lock 8, and the end of guide finger 10 stretches out the formation of lock 8 outer wall and leads on fairlead 9
The section of stretching out 81 coordinated to groove 90；Then in the pin hole 80 of lock 8, put into bayonet lock spring 11 in order
With bayonet lock 12；Further, by the lock 8 of lock ring 2 and connection thereof along gathering sill 90 direction, it is pressed into cage knob
In the hollow cavity 32 of 3, after putting in place completely, bayonet lock 12 ejecting card in the pin hole 80 of lock 8 is led
To overlapping at the stop bit end face 91 of 9 bottoms, it is achieved the locking of lock ring 2；Finally, by sealing cap 4 force fit
At pilot hole 6 top opening of lock body 1, cover rainhat 16, pilot hole 6 lower end clamping upper cover, can be complete
Become the assembling of this lockset.
During use, when scene needs to unlock, first the reading code sheet solving lock key is mated into the chip 4 of padlock
Merit, the unlocking head of key blocks rank shoulder 30 rotation on cage knob 3, the bayonet lock at cage knob 3 top end opening 33
In 12 pin holes 80 being accommodated in lock 8 the most orderly under off-centre operation 31 acts on, cage knob 3 cavity
Lock 8 in body 32 and the lock ring 2 connected are ejected after spring 13 ejects, and lock ring 2 is the most arbitrarily angled
Realization is unblanked.After unblock completes, key anti-pull pin 14 guiding under, catch knob 3 resets, cage knob 3
After reset, top end opening 33 returns to initial position, at this moment, so that it may drive lock 8 to be pressed into cage knob by lock ring 2
In the hollow cavity 32 of 3, the bayonet lock 12 in bayonet lock spring 11 push card pin-and-hole 80 stretches into the bias of cage knob 3
Self-locking is realized at circle 31 openings 33.
The cage knob 3 hollow cavity 32 leading portion inner circle of the present invention uses off-centre operation 31 structure, in relative cage knob 3
For mandrel, opening 33 is away from the major axis that the center of circle is farthest, and bayonet lock 12 stretches out the longest herein, can be by lock
The bayonet lock 12 that 8 pin holes 80 stretch out is stuck at the stop bit end face 91 of fairlead 13 bottom, i.e. the lock of lock ring 2
Living position is also initial bit, and the basic circle (with lock 8 equal diameter) of central shaft is then short axle, herein for position of unblanking,
This kind of structure is the most tangent camber line from the edge of opening 33 to basic circle, can realize the steady of bayonet lock 12 motion
Property, it is simple to unblank smoothly and locking, is difficult to bite occur, operation is simple and reliable.It addition, fairlead 9
The purpose offered of gathering sill 90 be to make the lock ring 2 and the lock 8 that connects thereof be during open and close is locked
Can only move up and down along gathering sill 90 direction straight line, effectively prevent lock ring 2 other end and be not inserted into lock body 1
Lock chamber 7 and pin, produce vacation lock phenomenon.
Embodiment described above is simply presently preferred embodiments of the present invention, not limits the enforcement model of the present invention with this
Enclose, the equivalence change that all shapes according to the present invention, structure and principle are made, the protection of the present invention all should be covered by
In the range of.
Claims (4)
1. the bail type that stretches is locked, and including lock body, lock ring, cage knob and chip, lock body lower left side is provided with code block
Mounting groove, chip is assemblied in the code block mounting groove of lock body bottom by screw；It is characterized in that:
On the right side of described lock body, longitudinal up/down perforation is provided with the fixing lock ring of installation and the pilot hole of cage knob, a lock body left side
Side roof part is provided with the lock chamber installing fixing lock ring；
On the downside of the rotating pilot hole being installed on lock body of described cage knob, cage knob bottom is provided with the rank coordinated with key
Shoulder, cage knob top is a hollow cavity and top offers an off-centre operation with opening；
Described lock ring lower end pin is connected to a lock that can slide up and down in the hollow cavity of cage knob and rotate, cage knob
Top side is crimped with in rotating the pilot hole being assemblied in lock body and slides up and down the fairlead coordinated, described lock with lock
The hollow cavity of button and fairlead internal diameter equal diameter, fairlead offers a gathering sill, be provided with on the upside of lock with
Lock ring lower end pin connects in succession and slides up and down, with the gathering sill on fairlead, the guide finger coordinated；
The lock that the off-centre operation opening of described cage knob is corresponding laterally offers a pin hole, is equipped with card in pin hole
Pin spring and bayonet lock, the bayonet lock in bayonet lock spring push card pin-and-hole stretches into the off-centre operation opening part of cage knob；
A jack-up lock and the ejector spring of lock ring it is also equipped with, after rotating cage knob in the hollow cavity of described cage knob
Bayonet lock at cage knob top end opening is accommodated in the pin hole of lock under off-centre operation effect, and lock and lock ring are pushed up
Go out the most arbitrarily angled after spring ejects unblanking；
Anti-the pulling pin being easy to key by rank shoulder catch knob reset, lock it is additionally provided with on the downside of the pilot hole of described cage knob
After button resets, top end opening returns to initial position, and lock ring drives in the hollow cavity of lock press-in cage knob, bayonet lock bullet
Bayonet lock in spring push card pin-and-hole stretches into the off-centre operation opening part of cage knob and realizes self-locking.
Flexible bail type the most according to claim 1 is locked, it is characterised in that the assembling on the right side of described lock body
Being additionally provided with the sealing cap being fixed fairlead at the top opening of hole, sealing cap bottom is further opened with being easy to lock ring lower end pin
The cannelure that the lock connect and guide finger slide up and down and be rotatably assorted.
Flexible bail type the most according to claim 2 is locked, it is characterised in that on the upside of described sealing cap also
Set is buckled with one and coordinates the rainhat preventing rainwater or foreign material from entering pilot hole with lock ring.
Flexible bail type the most according to claim 1 is locked, it is characterised in that the pilot hole of described lock body
Bottom also snaps connection a capping coordinated with key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323161.4A CN104153656B (en) | 2014-07-08 | 2014-07-08 | Flexible bail type lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323161.4A CN104153656B (en) | 2014-07-08 | 2014-07-08 | Flexible bail type lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153656A CN104153656A (en) | 2014-11-19 |
| CN104153656B true CN104153656B (en) | 2016-09-07 |
Family
ID=51879269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323161.4A Active CN104153656B (en) | 2014-07-08 | 2014-07-08 | Flexible bail type lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153656B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453369B (en) * | 2014-11-27 | 2017-01-18 | 珠海市海威尔电器有限公司 | Lock |
| CN104563606B (en) * | 2015-01-09 | 2017-02-22 | 珠海市海威尔电器有限公司 | Lock |
| CN113006613B (en) * | 2021-03-23 | 2022-05-03 | 海南电网有限责任公司五指山供电局 | Intelligent padlock for power equipment cabinet body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218001Y (en) * | 2008-06-30 | 2009-04-08 | 珠海优特电力科技股份有限公司 | Anti-misoperation padlock |
| CN202544554U (en) * | 2012-01-16 | 2012-11-21 | 长园共创电力安全技术股份有限公司 | Encoding lock and intelligent key as well as intelligent encoding lockset with combination of encoding lock and intelligent key |
| CN203081105U (en) * | 2012-12-14 | 2013-07-24 | 广州供电局有限公司 | Digitalized padlock without transverse pin |
| CN204081732U (en) * | 2014-07-08 | 2015-01-07 | 长园共创电力安全技术股份有限公司 | Flexible bail type lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM264390U (en) * | 2004-04-21 | 2005-05-11 | Sinox Co Ltd | Hanging device |
-
2014
- 2014-07-08 CN CN201410323161.4A patent/CN104153656B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218001Y (en) * | 2008-06-30 | 2009-04-08 | 珠海优特电力科技股份有限公司 | Anti-misoperation padlock |
| CN202544554U (en) * | 2012-01-16 | 2012-11-21 | 长园共创电力安全技术股份有限公司 | Encoding lock and intelligent key as well as intelligent encoding lockset with combination of encoding lock and intelligent key |
| CN203081105U (en) * | 2012-12-14 | 2013-07-24 | 广州供电局有限公司 | Digitalized padlock without transverse pin |
| CN204081732U (en) * | 2014-07-08 | 2015-01-07 | 长园共创电力安全技术股份有限公司 | Flexible bail type lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104153656A (en) | 2014-11-19 |
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