CN209620852U - A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock - Google Patents
A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock Download PDFInfo
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- CN209620852U CN209620852U CN201821639867.1U CN201821639867U CN209620852U CN 209620852 U CN209620852 U CN 209620852U CN 201821639867 U CN201821639867 U CN 201821639867U CN 209620852 U CN209620852 U CN 209620852U
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Abstract
The utility model relates to a kind of emergency unlocking mechanism of intelligent panel lock and intelligent panel locks, the emergency unlocking mechanism includes lock tongue (2), locking system (3) and unlock actuator (4), locking system (3) can carry out locking to lock tongue (2), the all-or-nothing piece (6) of lock tongue (2) and intelligent panel lock, which locks, to be limited, limit the axial rotation of all-or-nothing piece (6), unlock actuator (4) can mechanically release locking system (3) to the locking of lock tongue (2), so that lock tongue switches between unlocked position and locked position of coupler, in emergency release, lock tongue (2) can release the locking limit axially rotated to all-or-nothing piece (6).The emergency unlocking mechanism of the intelligent panel lock of the utility model uses modularized design, it unlocks actuator and unlocks locking system, it is simple and reliable for structure, it is conveniently replaceable, and it can be in the case where with no authorized computer key, it is unlocked using intelligent panel lock of the mechanical key to specific mechanical configurations, copes with emergency.
Description
Technical field
The utility model belongs to intelligent lock technical field, and in particular to a kind of emergency unlocking mechanism of intelligent panel lock and
Intelligent panel lock.
Background technique
With the continuous development of Computer Applied Technology, intelligent panel lock is widely used in daily life and industry
In production.Panel lock on industrial circle power distribution cabinet, transmission of electricity cabinet, can be using the intelligent face opened by computer key control
Plate lock.
A kind of panel lock of the prior art is shown in Fig. 1.In use, administrative center's (host computer) is to computer
Key (not shown) is authorized, and the lockset encoded radio which can open is input in computer key.Computer key
For spoon when unlocking, in close or insertion panel lock computer key interface 101, computer key reads lockset encoded radio first, when
When the current lockset encoded radio read is identical as the lockset encoded radio that can authorize unlatching stored, control lockset is released to lock
The limit of tongue, lock tongue no longer limits shaft at this time, and shaft can rotate.Hereafter, handle (not shown) is inserted into shaft hole
102 axially connect with shaft 103, rotating handle opened door leaf.The advantages of intelligent panel is locked is that lockset encoded radio is unique
Character string is merely stored on the chip of administrative center and computer key, it is difficult to be cracked and be replicated, other people cannot be easily to intelligent face
Plate lock carries out technology unlocking.
However, when emergency occurs, such as outdoor power equipment needs emergency service extremely, needs in no authorized electricity
When unlocking at once in the case where brain key, often selection is unlocked by the way of violence damage lockset or door leaf at present, in view of
Electric power facility security requirement, the violence unlock difficulty that intelligent panel locks metal shell is very high, while when can also expend longer
Between.In addition, violence disassembly intelligent panel lock, will cause the damage of lock body irrecoverability, requires standard in conjunction with electric power safety
Height, intelligent panel lock higher cost itself, tear the replacement of subsequent lockset open and debugging O&M cost is too high once quick-fried.Therefore, existing
Intelligent panel locks the emergency that can not cope with not computer key, even if violence is unlocked, will also result in greater loss.
Utility model content
In order to solve lockset the technical issues of with no authorized computer key is unable to technology unlocking, the utility model proposes
A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock.
The emergency unlocking mechanism includes that lock tongue, locking system and unlock actuator, locking system can carry out lock tongue
The unlatching rod lock of locking, lock tongue and intelligent panel lock limits, and limits the axial rotation of all-or-nothing piece, unlock actuator can be with machine
Tool mode releases locking system to the locking of lock tongue, so that lock tongue switches between unlocked position and locked position of coupler, solves promptly
Lock tongue can release the locking limit axially rotated to all-or-nothing piece when lock.
The emergency unlocking mechanism of the intelligent panel lock of the present embodiment uses modularized design, unlock actuator unlock locking dress
It sets, it is simple and reliable for structure, it is conveniently replaceable, and can be in the case where with no authorized computer key, using mechanical key to spy
The intelligent panel lock for determining mechanical structure is unlocked, and emergency is coped with.
Further, the locking system has locking part, and the locking part of the locking system can extend into lock tongue end
Place carries out limit locking to lock tongue, and the locking part of locking system is in a latched condition non-limit shape relative to locking system ontology
State, under emergency release state, the end for unlocking actuator pushes lock open to the side wall of lock tongue and unlock actuator accommodating chamber
The locking part of locking apparatus reaches the width that lock tongue end can be retracted into.
The present embodiment carries out locking to lock tongue in lock tongue end, and structure is simple, reliable performance.
Further, the emergency unlocking mechanism further includes lockable mechanism fixing sleeve, is arranged in the lockable mechanism fixing sleeve
There are lock tongue and unlock actuator accommodating chamber, lock tongue and unlock actuator accommodating chamber include the lock tongue accommodating chamber and unlock being linked in sequence
Actuator accommodating chamber, the front end of lock tongue accommodating chamber have opening, and being provided in the lock tongue accommodating chamber can be along the lock tongue
The lock tongue of accommodating chamber axial movement；The locking part of locking system can extend into lock tongue and unlock actuator accommodating chamber with limit
Lock tongue；Actuator is unlocked to be arranged in unlock actuator accommodating chamber with end close to the direction of the locking part of the locking system.
The present embodiment is in the positional relationship being effectively provided between each component in lockable mechanism fixing sleeve, reasonable utilization
Space, reduces the volume of the emergency unlocking mechanism.
Further, the lock tongue and unlock actuator accommodating chamber in the middle part of side wall on offer through-hole, the lock of locking system
Stop can be extend into lock tongue and unlock actuator accommodating chamber by the through-hole.
Further, it is along the circumferential direction offered on the lock tongue and unlock actuator accommodating chamber middle part of sliding channel multiple described
Through-hole, and the locking part of multiple locking systems is accordingly set.
Further, it corresponding with the through-hole is provided on the side wall in the middle part of the lock tongue and unlock actuator accommodating chamber
Locking system fixed part (14).
Further, the locking system is solenoid.
The present embodiment, as locking system, can be good at the automatically controlled performance for realizing intelligent panel lock, together using solenoid
When also meet the utility model the mechanical action to emergency unlocking mechanism demand.
Further, the unlock actuator includes sealing cap, connecting rod and there is taper or arc section end, connecting rod to be connected to
Sealing cap and have be arranged between taper or arc section end, on connecting rod second reset spring, second back-moving spring one end
It is connected to sealing cap lower end surface；It is provided in the unlock actuator accommodating chamber middle part of sliding channel of the lock tongue and unlock actuator accommodating chamber
Protrusion；The other end of second back-moving spring is connected in the protrusion in unlock actuator accommodating chamber middle part of sliding channel, and second resets bullet
Spring compresses unlock actuator towards unlock rod.
Further, the unlock actuator has taper or arc section end for triangle baffle, sheet connecting rod
One end is removably connect with sealing cap, and the other end and triangle baffle of sheet connecting rod are integrally formed.
In the present embodiment, using triangle baffle as unlock actuator, occupied space is few, reduces the emergency unlock
The weight of mechanism.
Further, it is arranged in the unlock actuator accommodating chamber middle part of sliding channel of the lock tongue and unlock actuator accommodating chamber convex
Rising is annular convex platform, and the gap passed through for sheet connecting rod and/or triangle baffle is formed among annular convex platform.
Further, the lock tongue includes lingual bar interconnected and lock tongue, and there is lock tongue at least partly diameter to be greater than
The diameter of lingual bar, so that the interconnecting piece in lingual bar and lock tongue is formed with table top；
It is provided with protrusion in the lock tongue accommodating chamber middle part of sliding channel of the lock tongue and unlock actuator accommodating chamber,
First back-moving spring is arranged in the lingual bar of the lock tongue, the first back-moving spring is connected to the lock tongue
Between the protrusion of table top and the lock tongue and unlock actuator accommodating chamber, lock is compressed towards the opening of lock tongue accommodating chamber front end
Tongue.
Further, the length of the lock tongue is greater than from lock tongue accommodating chamber front end opening to lock tongue and unlock actuator and accommodates
The distance between lateral through aperture in the middle part of chamber.
Further, the front end of the lock tongue is whole substantially tapered or spherical.
Further, the intelligent panel lock further includes unlock rod, and unlock rod appearance is provided in the lockable mechanism fixing sleeve
Receive portion, unlock rod receiving portion be connected to unlock actuator accommodating chamber, and unlock rod is rotatably mounted in unlock rod receiving portion, is solved
Locking bar with form lesser first side of diameter on the bar wall at unlock actuator accommodating chamber handover position and be relatively large in diameter the
Two sides, under emergency release state, the locking part of the second side towards the locking system of unlock rod compresses unlock actuator.
Further, the solution lock end of the unlock rod has the unlocking structure of certain cross sectional, to ensure that only
Unlock rod with certain cross sectional could open corresponding intelligent panel lock.
Further, the length of the unlock actuator is greater than under unlocked state from the second side of unlock rod to lock tongue and solution
The distance between the lateral through aperture in the middle part of actuator accommodating chamber is locked, and the edge for being less than above-mentioned distance and the locking part of locking system is locked
Tongue and the sum of the length for unlocking actuator accommodating chamber axial direction, so that unlocking performance be effectively guaranteed.
The utility model embodiment also provides a kind of intelligent panel lock, the urgent solution including intelligent panel as described above lock
Latch mechanism, panel and emergency opening hole offer open hole on panel, and all-or-nothing piece, the lock tongue pair are provided in open hole
The all-or-nothing piece carries out limit or releases all-or-nothing piece to limit；The side that lockset on panel or is arranged in is arranged in emergency opening hole
On wall or bottom surface.
Further, groove and one or more pits are provided on surface of the all-or-nothing piece in lock body, it is described
Pit is arranged in the trench, and the front end of the lock tongue is substantially tapered or spherical, can abut along the groove of lockset all-or-nothing piece
In pit therein.
Further, the all-or-nothing piece is shaft.
Further, intelligent panel lock further includes control device, control device can control locking system in lock tongue and
Unlock stretching/withdrawal locking part in actuator accommodating chamber.
The utility model has the beneficial effects that the utility model embodiment propose intelligent panel lock emergency unlocking mechanism and
Intelligent panel lock, can be in the case where with no authorized computer key, using mechanical key to the intelligent face of specific mechanical configurations
Plate lock is unlocked, and emergency is coped with, and solves the problems, such as that intelligent panel locks the urgent O&M applied in power equipment.This reality
Modularized design is used with the emergency unlocking mechanism of novel intelligent panel lock, i.e. lock tongue, locking system and unlock actuator is integrated
Assembly one, simple and reliable for structure, integral disassembly, assembly is easy, intelligent panel lock reliability is greatly improved, and reduce urgent O&M
Difficulty and cost.The emergency unlocking mechanism and intelligent panel of the intelligent panel lock of the utility model are locked especially suitable for power industry
In power transmission and transformation cabinet, power distribution cabinet etc., the workplace for needing remote authorization, intelligently opening and closing.
Detailed description of the invention
Fig. 1 is the perspective view of the intelligent panel lock of the prior art；
Fig. 2 is the panel front view for the intelligent panel lock that the utility model embodiment proposes；
Fig. 3 is sectional view of the emergency unlocking mechanism along the direction A-A of the utility model embodiment proposition shown in Fig. 2；
Fig. 4 a is sectional view of the emergency unlocking mechanism along the direction B-B of the utility model embodiment proposition shown in Fig. 3；
Fig. 4 b is the lockable mechanism fixing sleeve for the emergency unlocking mechanism that the utility model embodiment shown in Fig. 3 proposes along B-
The sectional view in the direction B；
Fig. 5 a is that the connection structure diagram of the emergency unlocking mechanism of the utility model embodiment proposition in a latched condition (is not shown
Lockable mechanism fixing sleeve out)；
Fig. 5 b is that the connection structure diagram of the emergency unlocking mechanism of the utility model embodiment proposition in the unlocked state (is not shown
Lockable mechanism fixing sleeve out)；
Fig. 6 is the perspective view of the unlock actuator for the emergency unlocking mechanism that the utility model embodiment proposes.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.But as known to those skilled in the art, the utility model is not limited to
Attached drawing and following embodiment.
The utility model embodiment provides a kind of emergency unlocking mechanism of intelligent panel lock, referring to attached drawing, the urgent solution
Latch mechanism includes lock tongue 2, locking system 3 and unlock actuator 4, and locking system 3 can carry out locking to lock tongue 2, and lock tongue 2 can
It locks and limits with the all-or-nothing piece 6 of intelligent panel lock, the axial rotation of limitation all-or-nothing piece 6, unlock actuator 4 can be mechanically
Locking system 3 is released to the locking of lock tongue 2, lock tongue is switched between unlocked position and locked position of coupler, is solved promptly
Lock tongue 2 can release the locking limit axially rotated to all-or-nothing piece 6 when lock.
Specifically, the locking system 3 has locking part 31, the locking part of the locking system 3 can extend into lock tongue 2
End carries out limit locking to lock tongue 2, and the locking part 31 of locking system 3 is in relative to locking system ontology in a latched condition
Non- limit state,
Under emergency release state, unlock actuator 4 the end to lock tongue and unlock actuator accommodating chamber 11 side
The locking part 31 that wall pushes locking system 3 open reaches the width that 2 end of lock tongue can be retracted into.
Embodiment 1:
The utility model embodiment proposes a kind of emergency unlocking mechanism of intelligent panel lock, as referring to figs. 2-5b, including
Lockable mechanism fixing sleeve 1, lock tongue 2, locking system 3, unlock actuator 4 and unlock rod 5.
Lock tongue and unlock actuator accommodating chamber 11 and unlock rod receiving portion 12 are provided in the lockable mechanism fixing sleeve 1.
Lock tongue and unlock actuator accommodating chamber 11 include the lock tongue accommodating chamber 111 being linked in sequence and unlock actuator accommodating chamber 112, lock tongue
The front end of accommodating chamber 111 has opening 113；Unlock actuator accommodating chamber 112 is connected to unlock rod receiving portion 12, unlock rod 5
It is rotatably mounted in unlock rod receiving portion 12, unlock rod 5 intersects with unlock actuator accommodating chamber 112；Unlock rod 5 with solution
It locks actuator accommodating chamber 112 and joins formation lesser the second side first side 51 and be relatively large in diameter of diameter on the bar wall at position
52.The lock tongue 2 that can be moved axially along the lock tongue accommodating chamber 111 is provided in the lock tongue accommodating chamber 111.
Through-hole 13, the locking part 31 of locking system 3 are offered on the side wall at 11 middle part of lock tongue and unlock actuator accommodating chamber
It can be extend by the through-hole 13 in lock tongue and unlock actuator accommodating chamber 11 and limit lock tongue 2.In a latched condition, locking
The locking part 31 of device 3 keeps out the rod-shaped second end (lingual bar in the lock tongue 2 in lock tongue and unlock actuator accommodating chamber 11
21) on end face, so that it is axial further towards 12 direction of unlock rod receiving portion along the lock tongue accommodating chamber 111 to limit lock tongue 2
It is mobile；The locking part 31 of locking system 3 is in non-limit state relative to locking system ontology, that is, locking part under external force
31 can withdraw along the through-hole 13 towards locking system ontology.In the unlocked state, the locking part 31 of locking system 3 is from lock tongue
And locking part 31 is withdrawn to the ontology of locking system 3 in unlock actuator accommodating chamber 11, the locking part 31 of locking system 3 is no longer supported
Gear is on the end face of the second end of the lock tongue 2, to release the mobile limitation to lock tongue 2, lock tongue 2 can hold along the lock tongue
Chamber 111 of receiving is axial mobile further towards 12 direction of unlock rod receiving portion.Preferably, the locking system 3 is solenoid, helical
Tube core axis can be extend into lock tongue and unlock actuator accommodating chamber 11 by the through-hole 13.In the present embodiment, lock tongue and
There are two through-holes 13 for along the circumferential direction opposite opening up in unlock 11 middle part of sliding channel of actuator accommodating chamber.Those skilled in the art can
To understand, multiple through-holes 13 can also be along the circumferential direction offered on lock tongue and unlock 11 middle part of sliding channel of actuator accommodating chamber.
It is corresponding with the through-hole 13 on the side wall at 11 middle part of lock tongue and unlock actuator accommodating chamber for the ease of fixed locking system 3
Be provided with locking system fixed part 14.Locking system 3 can be inserted in locking system fixed part 14 in this way, and to lock
The locking part 31 of locking apparatus 3 is extend into lock tongue and unlock actuator accommodating chamber 11 by the through-hole 13.
The lock tongue 2 includes lingual bar 21 interconnected and lock tongue 22, and there is lock tongue 22 at least partly diameter to be greater than
The diameter of lingual bar 21, so that the interconnecting piece in lingual bar 21 and lock tongue 22 is formed with table top 23.The length of lock tongue 2 is greater than from lock tongue
Lateral through aperture 13 the distance between of the front end opening 113 of accommodating chamber 111 to 11 middle part of lock tongue and unlock actuator accommodating chamber.
Protrusion 114, preferably ring are provided in 111 middle part of sliding channel of lock tongue accommodating chamber of the lock tongue and unlock actuator accommodating chamber 11
Shape boss.First back-moving spring 24 is arranged in the lingual bar 21 of the lock tongue 2, the first back-moving spring 24 is connected to described
Between the table top 23 and the lock tongue of lock tongue 2 and the protrusion 114 of unlock actuator accommodating chamber 11, fixed towards the lockable mechanism
1 outside of set compresses lock tongue 2.
The front end of the lock tongue 22 is whole substantially tapered, in the present embodiment, protrudes above in lock tongue front end face
It is provided with hemispherical protuberances.
The outside of first back-moving spring 24 towards lockable mechanism fixing sleeve 1 compresses lock tongue 2, the lock tongue 22 of lock tongue 2 as a result,
Front end protrude from lock tongue accommodating chamber 111 front end opening 113.In the present embodiment, the front end of the lock tongue 22 of lock tongue 2
Portion can be connected in the pit 62 in the ring-shaped groove 61 along the ring-shaped groove 61 of lockset all-or-nothing piece 6.
In the present embodiment, as shown in fig. 6, unlock actuator 4 includes sealing cap 41, connecting rod 42 and triangle baffle 43, connect
Bar 42 is connected between sealing cap 41 and triangle baffle 43.Preferably, one end of connecting rod 42 is removably connect with sealing cap 41, even
The other end and triangle baffle of bar 42 are integrally formed.Second reset spring 44, second back-moving spring are arranged on connecting rod 42
44 one end are connected to 41 lower end surface of sealing cap.In the unlock actuator accommodating chamber 112 of the lock tongue and unlock actuator accommodating chamber 11
Protrusion 115, preferably annular convex platform are provided on portion's side wall.Actuator 4 is unlocked with triangle baffle 43 close to through-hole 13
In unlock actuator accommodating chamber 112, the other end of second back-moving spring 44 is connected to unlock actuator accommodating chamber for direction setting
In protrusion 115 in 112 middle part of sliding channel, second back-moving spring 44 is towards compressing unlock actuator on the outside of lockable mechanism fixing sleeve 1
4。
Under non-emergent unlocked state, at least partly sealing cap 41 and the first side 51 of unlock rod 5 for unlocking actuator 4 are right
The setting answered unlocks the triangle baffle of actuator 4 not to lock tongue and unlock actuator accommodating chamber in unlock rod receiving portion 12
The locking part 31 that 11 side wall pushes locking system 3 open reaches the width that 2 end of lock tongue can be retracted into, such as Fig. 3, Fig. 4 a, Fig. 5 a institute
Show.In this way, lock tongue 2 can not recycle backward, still limiting lock since the locking part 31 of locking system 3 still keeps off the rear end in lock tongue 2
Determine all-or-nothing piece 6 (shaft).
The solution lock end 53 of the unlock rod 5 has the unlocking structure of certain cross sectional, such as octagon convex block.It uses
Emergency key 8 with octagonal indentations is inserted into the solution lock end 53 of the unlock rod 5, rotates unlock rod 5, can be with emergency release
The lockset.Under emergency release state, the second side 52 of unlock rod 5 overcomes the resistance of second back-moving spring 44 towards lock tongue
2 compress the sealing cap 41 of unlock actuator 4, unlock the triangle baffle 43 of actuator 4 to lock tongue and unlock actuator accommodating chamber 11
Side wall push the locking part 31 of locking system 3 open and reach the width that 2 end of lock tongue can be retracted into.
In the embodiments of the present invention, the length of unlock actuator 4 is greater than under unlocked state from the second of unlock rod 5
The distance between lateral through aperture 13 in the middle part of side 52 to lock tongue and unlock actuator accommodating chamber 11, and it is less than above-mentioned distance and lock
The length the sum of axial along lock tongue and unlock actuator accommodating chamber 11 of the locking part 31 of locking apparatus 3.In this way, in emergency opening
When, the end of unlock actuator 4 can only be inserted into the locking part 31 of locking system 3 along lock tongue and unlock 11 axis of actuator accommodating chamber
In the segment space in line direction, after the recycling of the locking part 31 of locking system 3 is dimensioned for, the end of lock tongue 2 and unlock are driven
It the end of moving part 4 can be simultaneously in the locking part 31 of locking system 3 along lock tongue and the sky of unlock 11 axis direction of actuator accommodating chamber
Between in, to guarantee to contact limit of the locking system 3 to lock tongue 2.
In the above embodiments of the present invention, connecting rod 42 is sheet bar, is accommodated in the lock tongue and unlock actuator
Annular convex platform 115 is set in 112 middle part of sliding channel of unlock actuator accommodating chamber of chamber 11, is formed among annular convex platform 115 for even
The gap 116 that bar 42 and/or triangle baffle 43 pass through stable can position unlock actuator.
It will be understood by those skilled in the art that according to the utility model be will be to lock tongue and unlock under emergency release state
The locking part 31 that the side wall of actuator accommodating chamber 11 pushes locking system 3 open reaches the width that 2 end of lock tongue can be retracted into, and can make
With other unlock actuators with tapered cross-section end, the triangle baffle 43 being not limited solely in above-described embodiment, lever
42 can also be cylindrical.
In the above-described embodiments, the structure possessed by emergency unlocking mechanism when needing emergency release is illustrated, this
Field technical staff is it is recognised that intelligent panel lock further includes control device, and when needing to open lockset, control device control is locked
Locking apparatus 3 withdraws locking part 31 in lock tongue and unlock actuator accommodating chamber 11, releases the limit to the second end of lock tongue 2,
To normally-open lockset；When needing locking lockset, control device controls locking system 3, holds in lock tongue and unlock actuator
It receives and stretches out locking part 31 in chamber 11, lock tongue 2 is limited.
Embodiment 2:
The utility model embodiment also provides a kind of intelligent panel lock, including foregoing emergency unlocking mechanism and panel
7, open hole 71 is offered on panel 7, and all-or-nothing piece 6, table of the all-or-nothing piece 6 in lock body are inserted in open hole 71
Groove 61 and one or more pits 62 are provided on face, the front end of the lock tongue 2 of the emergency unlocking mechanism is substantially tapered,
It can be abutted in pit 62 therein along the groove 61 of lockset all-or-nothing piece 6, pit 62 positions the tapered front end of lock tongue 2,
So that the arrival of all-or-nothing piece 6 locks or unlocks position, to open or close locking mechanism.
In the embodiment shown in Fig. 3, Fig. 5 a, Fig. 5 b, all-or-nothing piece 6 is shaft, the front end of lock tongue 2 and the unlatching of lockset
Bar 6 cooperates, and the all-or-nothing piece 6 is rotatably mounted on lock body, and panel of lock 7 is arranged in the first end of the all-or-nothing piece 6
In open hole 71, the first end of the all-or-nothing piece 6 is circumscribed with handle (not shown), or drives all-or-nothing piece by dismountable handle
6 rotations, to open by mechanism of lockset locking, such as door leaf, cabinet door etc..The front end of the lock tongue 22 of lock tongue 2 being capable of edge
The ring-shaped groove 61 of lockset all-or-nothing piece 6 is connected in three pits 62 in the ring-shaped groove 61.
In the above embodiments of the present invention, emergency opening hole 72, the unlock rod are offered on panel of lock 7
5 solution lock end is located in emergency opening hole 72.When using the lockset, open hole 71 and emergency opening hole 72 are in lockset face
On plate, user can recognize two open holes quickly.Those skilled in the art, according to lockset in the installation position of door or cabinet body
Set difference, the corresponding direction of insertion for changing unlock rod 5 and lock tongue and unlocking actuator accommodating chamber 11, can lockset side wall or
Emergency opening hole 72 is set on bottom surface, and when installation, emergency opening hole 72 is exposed, other people are difficult to find emergency opening hole in this way
72。
Under non-emergent unlocked state, at least partly sealing cap 41 and the first side 51 of unlock rod 5 for unlocking actuator 4 are right
The setting answered unlocks the triangle baffle of actuator 4 not to lock tongue and unlock actuator accommodating chamber in unlock rod receiving portion 12
The locking part 31 that 11 side wall pushes locking system 3 open reaches the width that 2 end of lock tongue can be retracted into；Meanwhile the lock of locking system 3
Stop 31 still keeps off the rear end in lock tongue 2, and lock tongue 2 can not recycle backward, still limitation locking all-or-nothing piece 6 (shaft), lockset locking.
In the case where locking part 31 can not be withdrawn from lock tongue and unlock actuator accommodating chamber 11 by control locking system 3, need
When emergency opening lockset, emergency key 8 is inserted into emergency opening hole 72 by user, the unlock of emergency key 8 and unlock rod 5
End occlusion rotates emergency key 8, and emergency key 8 drives unlock rod 5 to rotate, and the second side 52 of unlock rod 5 overcomes the second reset
The resistance of spring 44 compresses the sealing cap 41 of unlock actuator 4 towards lock tongue 2, unlocks the triangle baffle 43 of actuator 4 to lock tongue
And the side wall of unlock actuator accommodating chamber 11 pushes the locking part 31 of locking system 3 open and reaches the width that 2 end of lock tongue can be retracted into,
At this point, the locking part 31 that 2 rear end of lock tongue is no longer locked up device 3 stops, and it is in the unlocked state, by operating all-or-nothing piece 6, so that
The front end of the lock tongue 22 of lock tongue 2 can slide into unlocked position along the ring-shaped groove 61 on lockset all-or-nothing piece 6, realize solution
Lock.
More than, the embodiments of the present invention is illustrated.But the utility model is not limited to above-mentioned implementation
Mode.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, should be included in
Within the protection scope of the utility model.
Claims (20)
1. a kind of emergency unlocking mechanism of intelligent panel lock, which is characterized in that the emergency unlocking mechanism includes lock tongue (2), lock
Locking apparatus (3) and unlock actuator (4), locking system (3) can carry out locking to lock tongue (2), and lock tongue (2) can be with intelligent face
The all-or-nothing piece (6) of plate lock locks limit, the axial rotation of limitation all-or-nothing piece (6), and unlock actuator (4) can be solved mechanically
Except locking system (3) is to the locking of lock tongue (2), lock tongue is switched between unlocked position and locked position of coupler, urgent
Lock tongue (2) can release the locking limit axially rotated to all-or-nothing piece (6) when unlock.
2. the emergency unlocking mechanism of intelligent panel lock as described in claim 1, which is characterized in that locking system (3) tool
Have locking part (31), the locking part of the locking system (3) can extend into lock tongue (2) end and limit to lock tongue (2)
Locking, the locking part (31) of locking system (3) are in a latched condition non-limit state relative to locking system ontology,
Under emergency release state, unlock actuator (4) the end to lock tongue and unlock actuator accommodating chamber (11) side
The locking part (31) that wall pushes locking system (3) open reaches the width that lock tongue (2) end can be retracted into.
3. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 2, it is characterised in that: the emergency unlocking mechanism is also
Including lockable mechanism fixing sleeve (1),
Lock tongue and unlock actuator accommodating chamber (11), lock tongue and unlock actuator are provided in the lockable mechanism fixing sleeve (1)
Accommodating chamber (11) includes the lock tongue accommodating chamber (111) being linked in sequence and unlock actuator accommodating chamber (112), lock tongue accommodating chamber
(111) front end has opening (113), and being provided in the lock tongue accommodating chamber (111) can be along the lock tongue accommodating chamber
(111) lock tongue (2) moved axially；
The locking part (31) of locking system (3) can extend into lock tongue and unlock actuator accommodating chamber (11) to limit lock tongue
(2)；
It unlocks actuator (4) and actuator is being unlocked close to the setting of the direction of the locking part (31) of the locking system (3) with end
In accommodating chamber (112).
4. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 3, it is characterised in that: the lock tongue and unlock driving
It is offered on side wall in the middle part of part accommodating chamber (11) through-hole (13), the locking part (31) of locking system (3) can be by described logical
Hole (13) is extend into lock tongue and unlock actuator accommodating chamber (11).
5. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 4, it is characterised in that: driven in the lock tongue and unlock
Multiple through-holes (13) are along the circumferential direction offered in moving part accommodating chamber (11) middle part of sliding channel, and multiple locking dresses are accordingly set
Set the locking part (31) of (3).
6. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 5, it is characterised in that: the lock tongue and unlock driving
It is corresponding with the through-hole (13) on side wall in the middle part of part accommodating chamber (11) to be provided with locking system fixed part (14).
7. the emergency unlocking mechanism of intelligent panel as claimed in claim 3 lock, it is characterised in that: the locking system (3) is
Solenoid.
8. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 3, it is characterised in that: the unlock actuator (4)
Including sealing cap (41), connecting rod (42) and there is taper or arc section end, connecting rod (42) is connected to sealing cap (41) and has cone
Between shape or arc section end, second reset spring (44), second back-moving spring (44) one end are arranged on connecting rod (42)
It is connected to sealing cap (41) lower end surface；
Protrusion is provided in the lock tongue and unlock actuator accommodating chamber (112) middle part of sliding channel of unlock actuator accommodating chamber (11)
(115)；
The other end of second back-moving spring (44) is connected to the protrusion (115) in unlock actuator accommodating chamber (112) middle part of sliding channel
On, second back-moving spring (44) compresses unlock actuator (4) towards unlock rod.
9. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 8, it is characterised in that: the unlock actuator (4)
Have taper or arc section end be triangle baffle (43), one end and sealing cap (41) of sheet connecting rod (42) are dismountable
Connection, the other end and triangle baffle of sheet connecting rod (42) are integrally formed.
10. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 9, it is characterised in that: the lock tongue and unlock are driven
The protrusion (115) being arranged in unlock actuator accommodating chamber (112) middle part of sliding channel of moving part accommodating chamber (11) is annular convex platform, in ring
The gap (116) passed through for sheet connecting rod (42) and/or triangle baffle (43) is formed among shape boss.
11. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 3, it is characterised in that: the lock tongue (2) includes phase
The lingual bar (21) and lock tongue (22) to connect, lock tongue (22) are greater than the diameter of lingual bar (21) at least partly diameter, from
And table top (23) are formed in the interconnecting piece of lingual bar (21) and lock tongue (22)；
Raised (114) are provided in the lock tongue and lock tongue accommodating chamber (111) middle part of sliding channel of unlock actuator accommodating chamber (11),
It is arranged with first back-moving spring (24) in the lingual bar (21) of the lock tongue (2), the first back-moving spring (24) abuts
Between the table top (23) of the lock tongue (2) and the lock tongue and the protrusion (114) of unlock actuator accommodating chamber (11), towards lock
The opening (113) of tongue accommodating chamber (111) front end compresses lock tongue (2).
12. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 11, it is characterised in that: the length of the lock tongue (2)
Degree is greater than the side wall from lock tongue accommodating chamber (111) front end opening (113) to lock tongue and in the middle part of unlock actuator accommodating chamber (11)
The distance between through-hole (13).
13. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 11, it is characterised in that: the lock tongue (22)
Front end is whole substantially tapered or spherical.
14. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 3, it is characterised in that: the intelligent panel lock is also
Including unlock rod (5), it is provided with unlock rod receiving portion (12) in the lockable mechanism fixing sleeve (1), unlock rod receiving portion (12)
It is connected to unlock actuator accommodating chamber (112), unlock rod (5) is rotatably mounted in unlock rod receiving portion (12), unlock rod
(5) lesser first side (51) of diameter and diameter are formed on the bar wall for joining position with unlock actuator accommodating chamber (112)
Biggish second side (52),
Under emergency release state, the locking part (31) of the second side (52) towards locking system (3) of unlock rod (5) compresses solution
It locks actuator (4).
15. the emergency unlocking mechanism of intelligent panel lock as claimed in claim 3, it is characterised in that: the solution of the unlock rod (5)
Lock end (53) has the unlocking structure of certain cross sectional.
16. the emergency unlocking mechanism that the intelligent panel as described in one of claim 3-15 is locked, it is characterised in that: the unlock is driven
The length of moving part (4) is greater than under unlocked state from the second side (52) of unlock rod (5) to lock tongue and unlock actuator accommodating chamber
(11) the distance between lateral through aperture (13) in the middle part of, and it is less than the edge of above-mentioned distance and the locking part (31) of locking system (3)
Lock tongue and the sum of the length for unlocking actuator accommodating chamber (11) axial direction.
17. a kind of intelligent panel lock, it is characterised in that: including the urgent of the intelligent panel lock as described in one of claim 1-16
Unlocking mechanism, panel (7) and emergency opening hole (72),
It offers open hole (71), is provided in open hole (71) all-or-nothing piece (6) on panel (7), the lock tongue (2) is to described
All-or-nothing piece carries out limit or releases all-or-nothing piece (6) to limit；
Emergency opening hole (72) be arranged on panel (7) or lockset is set side wall or bottom surface on.
18. intelligent panel lock as claimed in claim 17, it is characterised in that: table of the all-or-nothing piece (6) in lock body
Groove (61) and one or more pits (62) are provided on face, the pit (62) is arranged in groove (61), the lock tongue
(2) front end is substantially tapered or spherical, can abut pit (62) therein along the groove (61) of lockset all-or-nothing piece (6)
It is interior.
19. intelligent panel lock as claimed in claim 17, it is characterised in that: the all-or-nothing piece is shaft.
20. intelligent panel lock as claimed in claim 17, it is characterised in that: the intelligent panel lock further includes control device,
Control device can control locking system (3) stretching/withdrawal locking part (31) in lock tongue and unlock actuator accommodating chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639867.1U CN209620852U (en) | 2018-10-10 | 2018-10-10 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639867.1U CN209620852U (en) | 2018-10-10 | 2018-10-10 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
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| Publication Number | Publication Date |
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| CN209620852U true CN209620852U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821639867.1U Active CN209620852U (en) | 2018-10-10 | 2018-10-10 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322545A (en) * | 2018-10-10 | 2019-02-12 | 珠海优特电力科技股份有限公司 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
| CN111975705A (en) * | 2020-08-27 | 2020-11-24 | 清华大学 | Unlocking tool |
-
2018
- 2018-10-10 CN CN201821639867.1U patent/CN209620852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322545A (en) * | 2018-10-10 | 2019-02-12 | 珠海优特电力科技股份有限公司 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
| CN109322545B (en) * | 2018-10-10 | 2023-09-22 | 珠海优特电力科技股份有限公司 | Emergency unlocking mechanism of intelligent panel lock and intelligent panel lock |
| CN111975705A (en) * | 2020-08-27 | 2020-11-24 | 清华大学 | Unlocking tool |
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